| City, 
                State County Country | Intersection (Lat, Lng) | Type Status | Control Type / Other Control Type | Approaches / Driveways / ICD (m) | Functional Class / LaneType | Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| Stewartstown,
                PA York Co. United States | Bailey Dr. / (parking) (39.75459, -76.59740) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | ||
| Falling Waters,
                WV Berkeley Co. United States | Worchester Dr. / Charterhouse St. / (parking) (39.57602, -77.87653) | Unknown Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | ||
| Falling Waters,
                WV Berkeley Co. United States | Charterhouse St. / Stager Ave. (39.57511, -77.87514) | Unknown Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | ||
| Oakland,
                MD Garrett Co. United States | Heron Circle (39.48570, -79.32376) | Other Existing | Unknown Unknown | 3 Approaches 1 Driveways 0.0000 | Other (At-Grade) Unknown | ||
| Reynolds Heights,
                PA Mercer Co. United States | Circle Dr. (41.33940, -80.39904) | Other Existing | Unknown Unknown | 2 Approaches 4 Driveways 0.0000 | Other (At-Grade) Unknown | ||
| Reynolds Heights,
                PA Mercer Co. United States | Circle Dr. (41.34065, -80.39997) | Other Existing | Unknown Unknown | 2 Approaches 4 Driveways 0.0000 | Other (At-Grade) Unknown | ||
| Reynolds Heights,
                PA Mercer Co. United States | Circle Dr. (41.34188, -80.40116) | Other Existing | Unknown Unknown | 2 Approaches 4 Driveways 0.0000 | Other (At-Grade) Unknown | ||
| Andover,
                OH Ashtabula Co. United States | Andover Square (41.60712, -80.57138) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | Pedestrian access to central island. | |
| Erie,
                PA Erie Co. United States | Meadowland Circle (42.06937, -80.05504) | Other Existing | Unknown Unknown | 2 Approaches 11 Driveways 0.0000 | Other (At-Grade) Unknown | ||
| Scotchtown,
                NY Orange Co. United States | Circle Dr. (41.48216, -74.36876) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | ||
| Spring Hill,
                FL Hernando Co. United States | Wexford Blvd. / Billingham Blvd. (28.44547, -82.53505) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 73.1520 | Other (At-Grade) Single-Lane | 1998 | Year Completed estimated (1995-1998). | 
| New Port Richey,
                FL Pasco Co. United States | Westshore Dr. / Floramar Terrace (28.23597, -82.76211) | Rotary Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Pasadena,
                FL Pinellas Co. United States | Park Circle S (27.76839, -82.73330) | Other Existing | Unknown Unknown | 5 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | Hamburger shaped. | |
| Clam Bayou,
                FL Pinellas Co. United States | 38th Ave. S / 37th St. S (27.73376, -82.68339) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 21.3360 | Other (At-Grade) Single-Lane | 2001 | Year Completed estimated (1998-2002). | 
| Maximo,
                FL Pinellas Co. United States | 37th St. S / 50th Ave. S (27.72248, -82.68136) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands on three legs. | |
| Shore Acres,
                FL Pinellas Co. United States | Arrowhead Dr. NE (27.82276, -82.60069) | Other Existing | Unknown Unknown | 3 Approaches 10 Driveways 0.0000 | Other (At-Grade) Unknown | ||
| Herculaneum,
                MO Jefferson Co. United States | McNutt St. / Providence Way (38.25522, -90.40498) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 76.2000 | Other (At-Grade) Multilane (2 Lane, 2x1 max) | 2019 | Ellipitcal shaped. ICD = 250 ft x 230 ft. Year Completed estimated (2018-2020). | 
| Herculaneum,
                MO Jefferson Co. United States | Stone Water Dr. (38.26044, -90.42469) | Other Existing | Unknown Unknown | 2 Approaches 1 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Wichita,
                KS Sedgwick Co. United States | N Covington St. / W Fontana St. / N Landon Cir. (37.74034, -97.47556) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 32.0040 | Other (At-Grade) Single-Lane | 2007 | One-stage pedestrian crossings. Year Completed estimated (2006-2008). | 
| Maize,
                KS Sedgwick Co. United States | N Watercress Ln. / Fiddlers Cove St. (37.75278, -97.45470) | Other Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Maize,
                KS Sedgwick Co. United States | N Red Fox Cir. / N Brush Creek St. (37.75228, -97.44897) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands. | |
| Bel Aire,
                KS Sedgwick Co. United States | E Central Park Ave. / N Prestwick Ave. (37.77802, -97.24728) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | Pedestrian access to central island. | |
| Bel Aire,
                KS Sedgwick Co. United States | E Central Park Ave. / (unknown) (37.77968, -97.24947) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | Pedestrian access to central island. | |
| Bel Aire,
                KS Sedgwick Co. United States | E Central Park Ave. /  N St James St. (37.77664, -97.25902) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | Pedestrian access to central island. | |
| Wichita,
                KS Sedgwick Co. United States | N Chesterfield St. / (parking) (37.70930, -97.21225) | Other Existing | Unknown Unknown | 2 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | ||
| Port Orchard,
                WA Kitsap Co. United States | SE Salmonberry Rd. / Jackson Ave. SE (47.51207, -122.60994) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 36.5760 | Other (At-Grade) Single-Lane | 2021 | https://kitsap-county-projects-pages-kitcowa.hub.arcgis.com/pages/jackson-and-salmonberry-roundabout | 
| St Albert,
                AB Division 11 Canada | Ebony Way / Everitt Dr. (53.66712, -113.63184) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 35.0000 | Other (At-Grade) Multilane (2 Lane, 2x1 max) | 2021 | https://stalbert.ca/dev/construction/transportation/everitt-ebony-way-roundabout/ | 
| North Ridgeville,
                OH Lorain Co. United States | Gatestone Rd. / Gatewood Dr. / Riverwood Dr. (41.36401, -81.98573) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 24.3840 | Other (At-Grade) Single-Lane | 2021 | Originally circular intersection with pedestrian access to circulatory roadway. Converted to roundabout 2020-2021. One-stage pedestrian crossings. | 
| Lorain,
                OH Lorain Co. United States | Oak Point Estates (41.42122, -82.24337) | Traffic Calming Circle Existing | Unknown Unknown | 2 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | ||
| Lorain,
                OH Lorain Co. United States | Oak Point Estates (41.42126, -82.24709) | Traffic Calming Circle Existing | Unknown Unknown | 2 Approaches 1 Driveways 0.0000 | Other (At-Grade) Unknown | ||
| Avon Lake,
                OH Lorain Co. United States | Belmar Blvd. / Brookcrest Pl. (41.49385, -82.03960) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | No splitter islands on two legs. | |
| Avon Lake,
                OH Lorain Co. United States | Fairport Dr. / Fairport Dr. (41.48817, -82.03971) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | ||
| Avon Lake,
                OH Lorain Co. United States | English Turn / Breakers Blvd. / Heron Bay (41.48501, -82.00869) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | Pedestrian access to central island. | |
| Cedar Road Corridor,
                OH Cuyahoga Co. United States | Warrensville Center Rd. / Fairmount Blvd. / University Blvd. / John Carroll Blvd. / N Park Blvd. (41.48648, -81.53627) | Signalized Roundabout/Circle Existing | Signal Unknown | 8 Approaches 0 Driveways 0.0000 | Other (At-Grade) Multilane (3+ Lane) | Hamburger shaped. | |
| Chagrin Valley,
                OH Cuyahoga Co. United States | Gates Mills Blvd. / Fairmount Blvd. / Lander Rd. (41.49193, -81.46312) | Other Existing | Unknown Unknown | 6 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | ||
| Chagrin Valley,
                OH Cuyahoga Co. United States | Som Center Rd. / Gates Mill Blvd. / Woodhark Dr. (41.50843, -81.43827) | Other Existing | Unknown Unknown | 5 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | ||
| Chagrin Valley,
                OH Cuyahoga Co. United States | Norvale Cir. E / Surrey Pl. / Carriage Pl. (41.51117, -81.42208) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | Raindrop shaped. | |
| Benjamin Crossing,
                IN Tippecanoe Co. United States | Chilton Dr. (40.35858, -86.85344) | Other Existing | Unknown Unknown | 2 Approaches 3 Driveways 0.0000 | Other (At-Grade) Unknown | ||
| Cedar Rapids,
                IA Linn Co. United States | Kirkwood Blvd. / Woodstone Ln. SW (41.89597, -91.65653) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2022 | Year Completed estimated (2021-2022). | 
| Balzac,
                AB Division 6 Canada | Hwy 566 / Range Rd. 11 (15 St. NE) (51.21263, -114.02476) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, 2x1 max) | 2021 | https://discoverairdrie.com/articles/balzac-traffic-circle-inches-closer-to-completion | 
| Columbia,
                MO Boone Co. United States | W Nifong Blvd. / Sinclair St. (38.91006, -92.37251) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2020 | https://www.como.gov/CMS/pressreleases/view.php?id=6689&tbiframe=1 | 
| Columbia,
                MO Boone Co. United States | W Nifong Blvd. / S County Woods Rd. / Vawter School Rd. / S Old Mill Creek Rd. (38.91097, -92.38182) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2020 | https://www.como.gov/CMS/pressreleases/view.php?id=6689&tbiframe=1 | 
| Denmark,
                WI Brown Co. United States | Depere Rd. / Schultz Way (44.34656, -87.84077) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 44.1960 | Other (At-Grade) Single-Lane | 2020 | North leg stubbed. Year Completed estimated (2018-2021). | 
| Grand Chute,
                WI Outagamie Co. United States | W College Ave. / McCarthy Rd. (44.26207, -88.48603) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 54.8640 | Other (At-Grade) Multilane (2 Lane, 2x1 max) | 2020 | Year Completed estimated (2019-2020). | 
| Grand Chute,
                WI Outagamie Co. United States | W College Ave. / Mayflower Dr. (44.26220, -88.49662) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 54.8640 | Other (At-Grade) Multilane (2 Lane, 2x1 max) | 2020 | Year Completed estimated (2019-2020). | 
| Nogales,
                AZ Santa Cruz Co. United States | SR 189 (N Mariposa Rd.) / Target Range Rd. (31.34754, -110.96447) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 65.5320 | Other (At-Grade) Multilane (2 Lane, 2x1 max) | 2021 | Yield-controlled right-turn bypass lanes on south and east legs. https://azdot.gov/adot-news/roundabout-opens-target-range-road | 
| Lawrenceville,
                GA Gwinnett Co. United States | Langley Dr. / Constitution Blvd. (33.95259, -83.99519) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 39.6240 | Other (At-Grade) Single-Lane | 2021 | https://www.gwinnettcounty.com/web/gwinnett/home/stories/viewstory/-/story/SPLOST_2Roundabouts_Summer2021 | 
| Iowa City,
                IA Johnson Co. United States | American Legion Rd. / S Scott Blvd. / Muscatine Ave. (41.64977, -91.48288) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2021 | https://www.facebook.com/CityofIowaCity/posts/228146692693035 | 
| Salem,
                VA Roanoke Co. United States | SR 311 / SR 419 (N Electric Rd.) / (parking) (37.32750, -80.04100) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2022 | https://www.wdbj7.com/2022/07/15/new-roundabout-roanoke-county-had-opened/ | 
| Springfield,
                MO Greene Co. United States | S Farm Rd. 129 / W Farm Rd. 146 (37.19026, -93.35414) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2021 | https://www.ky3.com/2021/05/10/construction-to-begin-soon-on-roundabout-near-rutledge-wilson-farm-park/ | 
| Fishers,
                IN Hamilton Co. United States | E 131st St. / SR 37 SB Ramps (39.97889, -86.00413) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 0.0000 | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | 2022 | Raindrop shaped. | 
| Erie,
                PA Erie Co. United States | Wildflower Ct. / Meadowland Cir. (42.06869, -80.05753) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | ||
| Oakland Park District,
                FL St. Lucie Co. United States | Georgia Ave. / S 10th St./ Parkway Dr. (27.43961, -80.33289) | Roundabout Existing | All-Way Yield None | 5 Approaches 0 Driveways 27.4320 | Other (At-Grade) Single-Lane | 2002 | Year Completed estimated (1999-2004). | 
| Ashland,
                MO Boone Co. United States | Innovation Blvd. / (unknown) (38.82886, -92.23865) | Other Existing | Uncontrolled Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | ||
| Old Hawthorne,
                MO Boone Co. United States | Eutsy Ln. / (parking) (38.92977, -92.24486) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | ||
| Wright City,
                MO Warren Co. United States | Lexington Ave. / Sturbridge Dr. (38.81909, -91.04345) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | No splitter islands. | |
| Gilmore,
                MO St. Charles Co. United States | Pine Creek Dr. / Pine Creek Ct. (38.83970, -90.86642) | Other Existing | Uncontrolled Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | ||
| St Louis,
                MO St. Louis Co. United States | Willow Village Pkwy. / Beckham Ridge Ct. / Willowbrooke Manors Ct. / Kennabrooke Ct. (38.68853, -90.41193) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 39.6240 | Other (At-Grade) Single-Lane | 2014 | One-stage unmarked pedestrian crossings. | 
| Alton,
                IL Madison Co. United States | Central Ave. / College Ave. (38.90689, -90.17172) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | Parking along circulatory roadway. | |
| Overland Park,
                KS Johnson Co. United States | Quivira Rd. / W 167th St. (38.82330, -94.72383) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 50.2920 | Other (At-Grade) Single-Lane | 2021 | |
| Overland Park,
                KS Johnson Co. United States | Quivira Rd. / W 165th St. (38.82876, -94.72385) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 42.6720 | Other (At-Grade) Single-Lane | 2021 | |
| Fredericksburg,
                VA Spotsylvania Co. United States | Towne Centre Blvd. / Waverly Dr. (38.28802, -77.51152) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 45.7200 | Other (At-Grade) Multilane (2 Lane, 2x1 max) | 2009 | Year Completed estimated (2008-2009). | 
| Glennville,
                GA Tattnall Co. United States | US 25-US 301 (S Downing Musgrove Hwy.) / GA 196 / Milefield Rd. (31.91267, -81.94161) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2022 | |
| Parkton,
                NC Robeson Co. United States | US 301 / NC 71 / E Everette Rd. (34.90450, -78.96600) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 41.1480 | Other (At-Grade) Single-Lane | 2022 | https://wpde.com/news/local/intersection-us-301-nc-71-closed-roundabout-installation-north-carolina-ncdot | 
| Charlotte Douglas International Airport,
                NC Mecklenburg Co. United States | Old Dowd Rd. / (parking) (35.22850, -80.93924) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 27.4320 | Other (At-Grade) Single-lane w/ Traversable Central Island | 2017 | Year Completed estimated (2016-2017). | 
| Charlotte,
                NC Mecklenburg Co. United States | Tuckaseegee Rd. / Todd Rd. (35.24159, -80.96152) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 54.8640 | Other (At-Grade) Multilane (2 Lane, 2x1 max) | 2019 | Oval shaped. Striped spiral next to central island. ICD = 180 ft x 165 ft. Year Completed estimated (2018-2019). | 
| Tropic,
                UT Garfield Co. United States | Hwy 63 / Utah Scenic Byway 12 / N Main St. (37.69252, -112.15249) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2021 | https://www.insiderutah.com/articles/roundabout-bryce/ https://www.youtube.com/watch?v=03GKcqgxFeg | 
| Bend,
                OR Deschutes Co. United States | SE 9th St. / SE Wilson Ave. (44.04427, -121.29282) | Roundabout Existing | All-Way Yield At-grade Rail Crossing Signals/Gates (controlling approach only) | 4 Approaches 0 Driveways 38.1000 | Other (At-Grade) Single-Lane | 2022 | Elliptical shaped. ICD = 125 ft x 120 ft. Separated bike lane (protected bike lane) around perimeter. At-grade rail crossing approximately 320 ft west of roundabout. https://www.bendbulletin.com/localstate/new-roundabout-opens-on-wilson-avenue-in-bend/article_c40fdf0e-f8cf-11ec-b079-670031a8f5b8.html | 
| Rohnert Park,
                CA Sonoma Co. United States | Commerce Blvd. / Southwest Blvd. (38.33615, -122.71171) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2022 | https://www.pressdemocrat.com/article/news/rohnert-park-roundabout-completed-opens-wednesday/?artslide=0 | 
| Wilkes-Barre,
                PA Luzerne Co. United States | South Valley Pkwy. / (parking) (41.19624, -75.97224) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Multilane (2 Lane, 2x1 max) | 2019 | Serves distribution center with truck traffic. Year Completed estimated (2019-2022). | 
| New Port Richey,
                FL Pasco Co. United States | Bear Landing Way / (unknown) (28.20466, -82.67218) | Unknown Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Arlington,
                FL Duval Co. United States | Fort Caroline Rd. / Hartsfield Rd. (30.36686, -81.56103) | Roundabout Existing | All-Way Yield None | 3 Approaches 2 Driveways 30.4800 | Other (At-Grade) Single-Lane | 2012 | Sidewalk adjacent to circulatory roadway. | 
| Jacksonville,
                FL Duval Co. United States | Baltimore St. / Moale Ave. (30.38391, -81.39941) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 35.0520 | Other (At-Grade) Single-Lane | 2013 | |
| Northside,
                FL Duval Co. United States | Biscayne Estate Dr. / Mangrove Forest Ct. (30.45738, -81.67017) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | Parking along circulatory roadway | |
| Belmont Shore,
                CA Los Angeles Co. United States | Ravenna Dr. / Corinthian Walk / The Toledo (33.75451, -118.12361) | Other Existing | Unknown Unknown | 6 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | ||
| Long Beach,
                CA Los Angeles Co. United States | Aquarium Way (33.76301, -118.19609) | Other Existing | Unknown Unknown | 2 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Watertown,
                NY Jefferson Co. United States | Park Circle (43.96723, -75.88971) | Other Existing | Other Unknown | 5 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | Mix of stop and yield control. | |
| Collegetown,
                NY Tompkins Co. United States | College Ave. / Oak Ave. (42.44258, -76.48522) | Unknown Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | Year Completed estimated (2021-2022). | |
| Lafayette,
                LA Lafayette Par. United States | Woodstone Dr. / Cherrywood Dr. / Narrow Way Dr. (30.13114, -92.02997) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands. | |
| Fort Lee,
                VA Prince George Co. United States | Redstone Dr. / 11th St. / Aberdeen Ave. (37.25080, -77.34341) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 76.2000 | Other (At-Grade) Single-Lane | 2009 | Year Completed estimated (2008-2010). | 
| Flagami,
                FL Miami-Dade Co. United States | SW 58th Ave. / SW 3rd St. (25.76772, -80.28977) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 15.2400 | Other (At-Grade) Single-Lane | 2010 | |
| Flagami,
                FL Miami-Dade Co. United States | NW 2nd St. / NW 58th Ave. (25.77257, -80.29000) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 16.7640 | Other (At-Grade) Single-Lane | 2010 | |
| Hialeah,
                FL Miami-Dade Co. United States | Palm Ave. / W 17th St.-E 17th St. / Curtiss Dr. / Bright Dr. (25.83726, -80.28190) | Roundabout Existing | All-Way Yield Unknown | 6 Approaches 0 Driveways 30.4800 | Other (At-Grade) Single-Lane | 2002 | Right-turn-only arrows on all entries. Painted splitter islands. Fountain in central island. | 
| Hialeah,
                FL Miami-Dade Co. United States | W 16th St. / W 2nd Ave. (25.83611, -80.28591) | Traffic Calming Circle Existing | All-Way Stop Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Hialeah,
                FL Miami-Dade Co. United States | W 18th St. / W 3rd Ave. (25.83792, -80.28795) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 18.2880 | Other (At-Grade) Single-Lane | 2010 | |
| Hialeah,
                FL Miami-Dade Co. United States | Bright Dr. / W 1st Ave. / W 19th St. (25.83896, -80.28401) | Traffic Calming Circle Existing | All-Way Yield Unknown | 6 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands. | |
| Hialeah,
                FL Miami-Dade Co. United States | E 2nd St. / E 3rd Ave. (25.82374, -80.27538) | Traffic Calming Circle Existing | One-Way/Two-Way Stop Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Miami Lakes,
                FL Miami-Dade Co. United States | Main St. (25.91328, -80.31002) | Other Existing | Unknown Unknown | 2 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | ||
| Pine Ridge,
                FL Broward Co. United States | NW 46th Dr. / NW 85th Ave. (26.28739, -80.23879) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | ||
| Del-Aire Golf Club,
                FL Palm Beach Co. United States | Live Oak Blvd. / White Cedar Ln. (26.42873, -80.11682) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 36.5760 | Other (At-Grade) Single-Lane | 2012 | Replaced three-leg intersection with stop control on west and south legs. Year Completed estimated (2010-2014). | 
| Virginia Beach,
                VA Virginia Beach City United States | (parking) (36.74494, -76.06125) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | ||
| Laguna,
                CA Sacramento Co. United States | Coney Island Circle (38.40992, -121.47661) | Other Existing | Unknown Unknown | 2 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown | ||
| Hercules,
                CA Contra Costa Co. United States | Maybeck Ln. / Craftsman Dr. (38.02209, -122.26706) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands. | |
| Riverview,
                NB Albert Canada | Pinewood Rd. / Pine Glen Rd. (46.05248, -64.78896) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | 2022 | https://www.919thebend.ca/2022/07/18/riverview-roundabouts/ | 
| Lakehurst,
                NJ Ocean Co. United States | SR 70 / SR 37 (40.01283, -74.30522) | Rotary Existing | Other Unknown | 3 Approaches 0 Driveways 167.6400 | Other (At-Grade) Multilane (2 Lane, 2x2 max) | Yield control on circulatory roadway. ICD = 550 ft x 280 ft. | |
| Lakehurst,
                NJ Ocean Co. United States | SR 70 / Union Ave. / Pine St. / Myrtle St. (40.01174, -74.32594) | Rotary Existing | Other Unknown | 5 Approaches 0 Driveways 179.8320 | Other (At-Grade) Single-Lane | Yield control on circulatory roadway. ICD = 590 ft x 480 ft. | |
| Springfield,
                MO Greene Co. United States | S Glenstone Ave. / E Republic Rd. / S Nature Center Way / US 60 EB On-Ramp (37.13772, -93.25345) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Multilane (2 Lane, 2x1 max) | 2022 | |
| Springfield,
                MO Greene Co. United States | S Oak Grove Ave. / E Catalpa St. (37.19194, -93.24393) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 27.4320 | Other (At-Grade) Single-Lane | 2015 | Year Completed estimated (2015-2017). | 
| Palm Beach Gardens,
                FL Palm Beach Co. United States | Grand Pointe Dr. (26.83211, -80.11215) | Other Existing | Unknown Unknown | 2 Approaches 7 Driveways 0.0000 | Other (At-Grade) Unknown | ||
| Palm Beach Gardens,
                FL Palm Beach Co. United States | Grand Palm Way (26.82787, -80.11331) | Other Existing | Unknown Unknown | 2 Approaches 0 Driveways 0.0000 | Other (At-Grade) Unknown |