| City, 
                State County Country | Intersection (Lat, Lng) | Type Status | Control Type / Other Control Type | Approaches / Driveways / ICD (m) | Functional Class / LaneType | Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| Waukee,
                IA Dallas Co. United States | Ashworth Dr. / Warrior Ln. (41.60717, -93.87220) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2021 | Replaced five-leg intersection. West leg removed, tied into northwest leg. https://www.waukee.org/1095/Warrior-Lane-Improvements | 
| Elkridge,
                MD Howard Co. United States | Toomey Ln. / Fairlee Rd. (39.21083, -76.71160) | Roundabout Existing | All-Way Yield None | 3 Approaches 2 Driveways 27.4320 | Other (At-Grade) Single-Lane | 2002 | |
| South Side,
                Scotland Glasgow City United Kingdom | A8 (Edmiston Dr.) / Helen St. (55.85384, -4.31816) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Pollok,
                Scotland Glasgow City United Kingdom | Lyoncross Rd. / Levernside Rd. / Braidcraft Rd. (55.83234, -4.34849) | Roundabout Existing | All-Way Yield None | 3 Approaches 1 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Gunness,
                England North Lincolnshire United Kingdom | Frodingham Grange [A18 (Doncaster Rd.) / A1077 / A1077(M)] (53.58937, -0.69840) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Burton Waters,
                England Lincs United Kingdom | Burton Roundabout [A57 / Fen Ln. / Burton Lane End] (53.25243, -0.59852) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Markham Moor,
                England Notts United Kingdom | Markham Moor Interchange [A57 (Cliff Gate) / A638 / A1 SB Ramps / (connector to Main St.)] (53.25635, -0.92256) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Freeway Ramps (Grade-Separated) Single-Lane | ||
| Markham Moor,
                England Notts United Kingdom | B1164 (Great North Rd.) / A1 NB Ramps / Main St. / (connector to A57) (53.25424, -0.92397) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Freeway Ramps (Grade-Separated) Single-Lane | ||
| Andorra la Vella,
                Andorra la Vella Andorra | Baixada del Molí / Carrer Prat de la Creu / Carrer de Tobira (42.50543, 1.51830) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Andorra la Vella,
                Andorra la Vella Andorra | CG-1 (Av. de Salou - Avinguda de Tarragona) / Baixada del Molí / Carretera de la Comella (42.50365, 1.51931) | Roundabout Existing | All-Way Yield None | 5 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Godim,
                Vila Real Peso da Régua Portugal | N2 (Rua da Diocese de Vila Real) / Avenida Manuel de Arriaga (41.16517, -7.77928) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Godim,
                Vila Real Peso da Régua Portugal | N2 (Rua da Diocese de Vila Real) / N313 (41.15592, -7.77729) | Roundabout Existing | All-Way Yield None | 3 Approaches 1 Driveways | Other (At-Grade) Single-Lane | ||
| Godim,
                Vila Real Peso da Régua Portugal | N2 / N108 (Rua de José Vasques de Osório) (41.15610, -7.77936) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Huntingtown,
                MD Calvert Co. United States | Mairfield Ln. / Liberty Ln. / Fairwood Dr. (38.60411, -76.58464) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 42.6720 | Other (At-Grade) Single-Lane | 2014 | Painted splitter islands added 2017. | 
| Gateshead,
                England Gateshead United Kingdom | Redheugh Bridge Roundabout [A184 (Askew Rd.) / Askew Rd. W / A6082 (Saint James' Blvd.) Ramps] (54.95895, -1.61545) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | ||
| Gateshead,
                England Gateshead United Kingdom | A1114 (Clockmill Rd. - Derwentwater Rd.) / Ellison Rd. / Forge Rd. (54.95049, -1.63550) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Newcastle upon Tyne,
                England Newcastle-upon-Tyne United Kingdom | Saint John's Rd. / Buddle Rd. (54.96639, -1.65277) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Lemington,
                England Newcastle-upon-Tyne United Kingdom | A6085 (Lemington Rd.) / Northumberland Rd. (54.97608, -1.71586) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Byker,
                England Newcastle-upon-Tyne United Kingdom | Saint Anthony's Rd. / Wharrier St. / Birds Nest Rd. (54.96911, -1.55763) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-lane w/ Traversable Central Island | ||
| Byker,
                England Newcastle-upon-Tyne United Kingdom | Scrogg Rd. / Wharrier St. (54.96940, -1.55038) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-lane w/ Traversable Central Island | ||
| Byker,
                England Newcastle-upon-Tyne United Kingdom | A187 (Fossway) / A186 (Waverdale Ave.) / Stotts Rd. (54.98426, -1.54219) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Byker,
                England Newcastle-upon-Tyne United Kingdom | A187 (Fossway) / Coutts Rd. / W Farm Rd. (54.98223, -1.55695) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| South Heaton,
                England Newcastle-upon-Tyne United Kingdom | Byker East Roundabout [A193 (Byker Bridge - Shields Rd.) / A187 (Fossway) / B1313 (Union Rd.) / Millers Rd.] (54.97782, -1.57402) | Roundabout Existing | All-Way Yield None | 5 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| North Shields,
                England North Tyneside United Kingdom | A193 (Chirton Green - Spence Terrace) / B1304 (Hawkey's Ln.) (55.00840, -1.45668) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Merrillville,
                IN Lake Co. United States | Connecticut Dr. / E 100th Pl. / Delaware St. (41.43632, -87.33005) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 60.9600 | Other (At-Grade) Single-Lane | 2006 | |
| Merrillville,
                IN Lake Co. United States | E 98th Ave. (Connecticut Dr.) / (future road) (41.43973, -87.33358) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 60.9600 | Other (At-Grade) Single-Lane | 2004 | Year Completed estimated (2003-2005). | 
| Crown Point,
                IN Lake Co. United States | E Summit St. / Beacon Hill Dr. (41.42735, -87.33382) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 44.1960 | Other (At-Grade) Single-Lane | 2019 | Year Completed estimated (2017-2021). | 
| Crown Point,
                IN Lake Co. United States | Delaware Pkwy. / E Summit St. (41.42642, -87.33059) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 44.1960 | Other (At-Grade) Single-Lane | 2019 | Year Completed estimated (2017-2021). | 
| Crown Point,
                IN Lake Co. United States | Delaware Pkwy. / E 107th Ave. (41.42389, -87.33001) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 44.1960 | Other (At-Grade) Single-Lane | 2019 | Year Completed estimated (2017-2021). | 
| Chirton,
                England North Tyneside United Kingdom | A193 (Chirton Green - Front St.) / A1108 (Billy Mill Ave.) / Carlton Terrace (55.00857, -1.46084) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Seghill,
                England Northumberland United Kingdom | A190 (Annitsford Rd. - Main St. S) / B1322 (Backworth Ln.) (55.06158, -1.55593) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-lane w/ Traversable Central Island | ||
| Stockton-on-Tees,
                England Stockton-on-Tees United Kingdom | A135 (Bowesfield Ln. - Concorde Way) / Queen Elizabeth Way / Kingfisher Way (54.54279, -1.32046) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Stockton-on-Tees,
                England Stockton-on-Tees United Kingdom | A135 (Concorde Way - Yarm Rd.) / Yarm Rd. (54.54310, -1.33517) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Stockton-on-Tees,
                England Stockton-on-Tees United Kingdom | A135 (Concorde Way) / De Havilland Ave. (54.54307, -1.32951) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Preston Farm Industrial Estate,
                England Stockton-on-Tees United Kingdom | A135 (Bowesfield Ln. - 1825 Way) / Westland Way / Bowesfield Crescent (54.54747, -1.31919) | Roundabout Existing | All-Way Yield None | 5 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Dublin,
                Co Dublin Ireland | R107 (Malahide Rd.) / Priorswood Rd. / Blunden Dr. (53.39746, -6.18669) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Dublin,
                Co Dublin Ireland | Brackenstown Rd. / Abbeyvale Ave. / Park View (53.45957, -6.25239) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Swords,
                Co Dublin Ireland | Clonshaugh Rd. / Stockhole Ln. / (parking) (53.41175, -6.21645) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | Oval shaped. | |
| Middleton,
                England Greater Manchester United Kingdom | A576 (Manchester Old Rd. - Middleton Way) / Limetrees Rd. / Kemp St. (53.54780, -2.20353) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Middleton,
                England Greater Manchester United Kingdom | A664 (Manchester New Rd. - Oldham Rd.) / A576 (Middleton Way) / Manchester New Rd. (53.54724, -2.19939) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Middleton,
                England Greater Manchester United Kingdom | A664 (Assheton Way - Oldham Rd.) / A669 (Oldham Rd.) / Ashton Ln. (53.54828, -2.19494) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | Oval shaped. | |
| Middleton,
                England Greater Manchester United Kingdom | A664 (Assheton Way - Long St.) / B6189 (Market Pl.) / Eastway / Long St. (53.55066, -2.19700) | Roundabout Existing | All-Way Yield None | 5 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Charlestown,
                England Greater Manchester United Kingdom | Charlestown Rd. / Moston Ln. / Ainsbrook Ave. (53.52259, -2.18267) | Roundabout Existing | All-Way Yield None | 4 Approaches 1 Driveways | Other (At-Grade) Single-Lane | ||
| Ashton-under-Lyne,
                England Greater Manchester United Kingdom | A6140 (Lord Sheldon Way) / Fold Way / Pamir Dr. (53.48776, -2.11409) | Roundabout Existing | All-Way Yield At-grade Rail Crossing Signals/Gates (controlling circulatory roadway only) | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (3+ Lane) | Tram through central island. | |
| Longdendale,
                England Greater Manchester United Kingdom | Hattersley Roundabout [M67 / A57 / A560 (Stockport Rd.) / Mottram Rd. / Harrop Edge Rd.] (53.45484, -2.02467) | Roundabout Existing | All-Way Yield None | 5 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Thornaby-on-Tees,
                England Stockton-on-Tees United Kingdom | A1130 (Thornaby Rd. ) / A66 WB On-Ramp (54.55510, -1.30545) | Roundabout Existing | All-Way Yield None | 2 Approaches 0 Driveways | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | ||
| Thornaby-on-Tees,
                England Stockton-on-Tees United Kingdom | A1130 (Thornaby Rd.) / A66 EB Off-Ramp / George St. (54.55597, -1.30558) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | ||
| Thornaby-on-Tees,
                England Stockton-on-Tees United Kingdom | Thornaby Rd. / Trenchard Ave. / Bader Ave. (54.53317, -1.30055) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Stockton-on-Tees,
                England Stockton-on-Tees United Kingdom | A1045 (Thornaby Rd.) / Ingleby Way / Stockwell Ave. (54.52368, -1.29779) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Ingleby Barwick,
                England Stockton-on-Tees United Kingdom | Ingleby Way / Barwick Way (54.51949, -1.31488) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Ingleby Barwick,
                England Stockton-on-Tees United Kingdom | Ingleby Way / Beckfields Ave. / Lowfields Ave. (54.52174, -1.30634) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Eaglescliffe,
                England Stockton-on-Tees United Kingdom | A67 (Urlay Nook Rd.) / Durham Ln. / Elton Ln. / (parking) (54.51801, -1.35975) | Roundabout Existing | All-Way Yield None | 5 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Durham,
                England Durham United Kingdom | Quarryheads Ln. / Potters Bank (54.76885, -1.57955) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Durham,
                England Durham United Kingdom | A690 (Durham and the Tyne Valley - Sutton St.) / North Rd. / (parking) (54.77797, -1.58294) | Roundabout Existing | All-Way Yield None | 5 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Edinburgh,
                Scotland Edinburgh City United Kingdom | A901 (Starbank Rd. - Pier Pl.) / Craighall Rd. (55.98040, -3.19804) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Rutherglen,
                Scotland South Lanarkshire United Kingdom | A749 (East Kilbride Rd.) / A730 / Scalloway Rd. (55.80621, -4.18433) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Westerville,
                OH Delaware Co. United States | Orion Pl. / Worthington Rd. / Olde Worthington Rd. (40.14015, -82.96511) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2020 | Year Completed estimated (2019-2021). | 
| Waterville,
                ME Kennebec Co. United States | Mayflower Hill Dr. / Campus Dr. (44.56711, -69.65733) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 42.6717 | Other (At-Grade) Single-Lane | 2021 | Replaced triangle of intersections. Diameter estimated. Bicycle facilities. | 
| Považská Bystrica,
                Trenciansky Považská Bystrica Slovakia | Rte 517 (Partizánska) / Lánska / Prístupová (49.11315, 18.44759) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Žilina,
                Zilina Žilina Slovakia | Kysucká / Športová / (parking) (49.22977, 18.74065) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Wildwood,
                FL Sumter Co. United States | Morse Blvd. / Warm Springs Ave. (28.80453, -81.98153) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 64.0080 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2019 | High-speed add-lane right-turn bypass lanes on north and south legs. Year Completed estimated (2017-2019). | 
| Wildwood,
                FL Sumter Co. United States | Warm Springs Ave. / Fenney Way (28.79972, -82.01079) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 64.0080 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2018 | Year Completed estimated (2017-2019). | 
| Wildwood,
                FL Sumter Co. United States | CR 501 / Corbin Trl. (28.79263, -82.00437) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 64.0080 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2018 | Year Completed estimated (2017-2019). | 
| Halifax,
                NS Halifax Canada | Knightsridge Dr. / Ruth Goldbloom Dr. / Wentworth Dr. / Eliza Ritchie Crescent (44.67379, -63.66073) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 47.0000 | Other (At-Grade) Single-Lane | 2015 | |
| Carthage,
                MO Jasper Co. United States | Fairlawn Ave. / Elk St. / Garrison Ave. (37.15119, -94.31466) | Roundabout Existing | All-Way Yield None | 5 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2021 | https://www.fourstateshomepage.com/news/joplin-news-first/fairlawn-roundabout-opens-in-carthage-modot-update/ | 
| Lawrence,
                KS Douglas Co. United States | Crestline Dr. / (parking) (38.94514, -95.26634) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 57.9120 | Other (At-Grade) Single-Lane | 2006 | Year Completed estimated (2006-2008). | 
| Lawrence,
                KS Douglas Co. United States | W 18th St. / Ousdahl Rd. (38.95149, -95.25571) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 45.7200 | Other (At-Grade) Single-Lane | 2016 | |
| Lawrence,
                KS Douglas Co. United States | S O'Connell Rd. / E 25th St. / E 25th Terrace (38.93924, -95.20494) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 39.6240 | Other (At-Grade) Single-Lane | 2008 | Year Completed estimated (2008-2009). | 
| Lawrence,
                KS Douglas Co. United States | E 1600 Rd. / N 1300 Rd. / O'Connell Rd. / E 31st St. (38.92817, -95.20495) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 44.1960 | Other (At-Grade) Single-Lane | 2015 | |
| Defiance,
                OH Defiance Co. United States | Ottawa Ave. / Cleveland Ave. (41.26804, -84.34864) | Roundabout Existing | All-Way Yield Other | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2021 | |
| Fort Wayne,
                IN Allen Co. United States | Bass Rd. / N Thomas Rd. / Morgan Creek Dr. (41.08851, -85.20212) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | 2021 | https://wpta21.com/2021/03/04/portion-of-bass-road-to-be-shut-down-into-november/ | 
| Greenwood,
                IN Johnson Co. United States | W Worthsville Rd. / Averitt Rd. (39.58601, -86.12076) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | 2021 | |
| Greater Sudbury,
                ON Greater Sudbury Canada | Maley Dr. / Barrydowne Rd. (46.53740, -80.94389) | Roundabout Existing | All-Way Yield None | 3 Approaches 1 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | 2019 | |
| Vernon,
                BC North Okanagan Canada | 39th Ave. / 30th St. (50.27008, -119.27121) | Roundabout Existing | All-Way Yield At-grade Rail Crossing Signals/Gates (controlling approach only) | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | 2021 | https://www.castanet.net/news/Vernon/333074/The-North-South-travel-corridor-for-transit-drivers-cyclists-and-pedestrians-is-completed | 
| Vernon,
                BC North Okanagan Canada | 39th Ave. / 29th St. (50.27037, -119.27027) | Roundabout Existing | All-Way Yield At-grade Rail Crossing Signals/Gates (controlling approach only) | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | 2021 | https://www.castanet.net/news/Vernon/333074/The-North-South-travel-corridor-for-transit-drivers-cyclists-and-pedestrians-is-completed | 
| Franklin,
                IN Johnson Co. United States | SR 144 / Centerline Rd. (39.48953, -86.10301) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2021 | Opened October 29, 2021. https://www.newsbreak.com/news/2147518280293/sr-144-centerline-road-roundabout-on-deck-this-year | 
| Owings Mills,
                MD Baltimore Co. United States | Grand Central Ave. / (parking) (39.40581, -76.78033) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 48.7680 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2014 | Year Completed estimated (2011-2014). | 
| Owings Mills,
                MD Baltimore Co. United States | Grand Central Ave. / Waverly Ln. (39.40713, -76.78413) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 39.6240 | Other (At-Grade) Single-Lane | 2014 | Year Completed estimated (2011-2014). West leg added 2015. | 
| Bossier City,
                LA Bossier Par. United States | US 79-US 80 (E Texas St.) / Old Benton Rd. (32.52639, -93.73056) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | 2020 | Year Completed estimated (2019-2021). | 
| Park City,
                UT Summit Co. United States | Canyons Resort Dr. / W High Mountain Rd. (40.68398, -111.55347) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 27.4320 | Other (At-Grade) Single-Lane | 2020 | Year Completed estimated (2019-2020). | 
| Grajewo,
                Podlaskie Grajewski Poland | Przemysłowa / Wiórowa / Braci Świackich (53.62755, 22.45449) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Kuusamo,
                North Ostrobothnia Kuusamo Finland | E63 (Kemijärventie - Kajaanintie) / Valtatie 20 (Ouluntie) / Ouluntaival (65.95590, 29.15649) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Pudasjärvi,
                North Ostrobothnia Pudasjärvi Finland | Varsitie / Rimmintie / Koillisväylä (65.35970, 26.99029) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Raahe,
                North Ostrobothnia Raahe Finland | Lapaluodontie / Rautaruukintie (64.66608, 24.45099) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Raahe,
                North Ostrobothnia Raahe Finland | Ratakatu / Oulunväylä / Vilpuntie / Rakentajanpolku (64.68634, 24.50268) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Raahe,
                North Ostrobothnia Raahe Finland | Ollinkalliontie / Eteläkaari / Pajuniityntie (64.68287, 24.51569) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Kalajoki,
                North Ostrobothnia Kalajoki Finland | E8-Valtatie 8 / Markkinatie / Kalajoentie (64.26089, 23.94710) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Kalajoki,
                North Ostrobothnia Kalajoki Finland | E8-Valtatie 8 (Kokkolantie) / Etelänkyläntie / Holmantie (64.25571, 23.93727) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| West Kelowna,
                BC Central Okanagan Canada | Boucherie Rd. / Anders Rd. / Cordova Way (49.86052, -119.55562) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 35.0000 | Other (At-Grade) Single-Lane | 2018 | No splitter island on west leg. https://www.bclocalnews.com/news/big-west-kelowna-road-project-just-about-finished/ | 
| West Kelowna,
                BC Central Okanagan Canada | Boucherie Rd. / Hudson Rd. (49.86237, -119.55533) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 35.0000 | Other (At-Grade) Single-Lane | 2018 | https://www.bclocalnews.com/news/big-west-kelowna-road-project-just-about-finished/ | 
| West Kelowna,
                BC Central Okanagan Canada | Carrington Rd. / Butt Rd. / Sonoma Pines Dr. (49.83516, -119.61381) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | 2020 | http://www.sonomapines.ca/roundabout-construction-september-18-to-november-2020/ | 
| West Kelowna,
                BC Central Okanagan Canada | Gellatly Rd. / Carrington Rd. (49.82979, -119.62127) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | 2021 | https://www.facebook.com/cityofwestkelowna/videos/5841425775929942/ | 
| Rivne,
                Rivne Rivne Raion Ukraine | P05 (vulytsia Yuriia Haharina) / Lonokombinativska vulytsia / vulytsia Kostromska (50.63627, 26.28339) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Pardubice,
                Pardubice Pardubice Czechia | SR 36 (Palackého třída) / I/37 Ramps / (parking) (50.03349, 15.75028) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Freeway Ramps (Grade-Separated) Single-Lane | ||
| Jönköping,
                Jonkoping County Jönköping Sweden | Munksjögatan / Gjuterigatan / Hamngatan (57.77869, 14.16592) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Jönköping,
                Jonkoping County Jönköping Sweden | Odengatan / Tullportsgatan / Godhemsgatan (57.77934, 14.18692) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Jönköping,
                Jonkoping County Jönköping Sweden | Regementsgatan / Bataljonsgatan (57.77046, 14.19949) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Sankt Pölten,
                Lower Austria Sankt Pölten Austria | B1a (Niederösterreich Ring) / Doktor-Bruno-Kreisky Straße / Stattersdorfer Hauptstraße (48.19809, 15.64132) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Gjøvik,
                Innlandet Gjøvik Norway | Rv4 (Lillehammervegen - Strandgata) / Fv33 (Vestre Totenveg) (60.79262, 10.69635) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Hønefoss,
                Viken Ringerike Norway | Hvervenkastet / Osloveien / Arnegårdsveien (60.14865, 10.25115) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) |