| City, 
                State County Country | Intersection (Lat, Lng) | Type Status | Control Type / Other Control Type | Approaches / Driveways / ICD (m) | Functional Class / LaneType | Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| Saint Cloud,
                WI Fond Du Lac Co. United States | CR G / STH 23 WB Ramps (43.77241, -88.17078) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 41.1480 | Freeway Ramps (Grade-Separated) Single-Lane | 2020 | Raindrop shaped. | 
| Saint Cloud,
                WI Fond Du Lac Co. United States | CR G / STH 23 EB Ramps (43.77066, -88.17090) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 41.1480 | Freeway Ramps (Grade-Separated) Single-Lane | 2020 | Raindrop shaped. | 
| Mason,
                OH Warren Co. United States | Mason Grand Dr. / Parkmoor Dr. / Skyview Dr. (39.35923, -84.27451) | Other Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands on four legs. | |
| Northwood,
                FL Palm Beach Co. United States | 54th St. / Manning Ave. (26.75960, -80.05737) | Traffic Calming Circle Existing | All-Way Stop Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Goose Creek,
                TN Williamson Co. United States | Truman Rd. / Alfred Ladd Rd. (35.87114, -86.81904) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands. | |
| Goose Creek,
                TN Williamson Co. United States | Truman Rd. / Wise Rd. (35.87146, -86.82160) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands. | |
| Goose Creek,
                TN Williamson Co. United States | Stream Valley Blvd. / Shade Tree Ln. / Shallow Stream Ln. / Ledgebrook Dr. (35.84802, -86.83926) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | Painted splitter islands on two legs. Pedestrian crossings next to circulatory roadway. | |
| Goose Creek,
                TN Williamson Co. United States | Berry Farms Crossing / Rural Plains Cir. (35.86290, -86.83790) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | Painted splitter islands. | |
| Goose Creek,
                TN Williamson Co. United States | Berry Farms Crossing / Rural Plains Cir. (north) (35.86598, -86.83861) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | Painted splitter islands. | |
| Goose Creek,
                TN Williamson Co. United States | Rural Plains Cir. / Captain Freeman Pkwy. (35.86499, -86.84327) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | Painted splitter islands. | |
| Goose Creek,
                TN Williamson Co. United States | General Martin Ln. / Walter Roberts St. (35.86647, -86.84368) | Other Existing | All-Way Stop Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Goose Creek,
                TN Williamson Co. United States | Walter Roberts St. (35.86497, -86.84541) | Other Existing | Unknown Unknown | 1 Approaches 2 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Franklin,
                TN Williamson Co. United States | Townsend Blvd. / Westhaven Blvd. (35.92499, -86.92313) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 60.9600 | Other (At-Grade) Single-Lane | 2008 | |
| Hendersonville,
                TN Sumner Co. United States | Gadwall Circle (36.36126, -86.60330) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | Pedestrian access to central island. No splitter islands. | |
| Hendersonville,
                TN Sumner Co. United States | Gadwall Cir. / Harlequin Blvd. (36.36208, -86.60325) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands. | |
| Lebanon,
                TN Wilson Co. United States | Spence Creek Rd. / Owl Dr. / Rock Castle Dr. (36.25119, -86.44059) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 47.2440 | Other (At-Grade) Single-Lane | 2008 | Year Completed estimated (2007-2008). | 
| Southaven,
                MS De Soto Co. United States | Bending Cherry Ln. / S Cherry Cove / S Cherry Dr. (34.90660, -89.94100) | Other Existing | Uncontrolled Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Olive Branch,
                MS De Soto Co. United States | Joe Lyon Blvd. / Lorrie Ln. (34.98979, -89.81802) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands. | |
| Chesapeake,
                VA Chesapeake City United States | Oakbrooke Circle (36.73687, -76.22524) | Other Existing | Unknown Unknown | 2 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Virginia Beach,
                VA Virginia Beach City United States | Ashville Park Blvd. / Grandview Dr. (36.73356, -76.00244) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 53.3400 | Other (At-Grade) Single-Lane | 2007 | North leg added 2021-2022. | 
| Virginia Beach,
                VA Virginia Beach City United States | Ashville Park Blvd. / (parking) (36.73509, -76.00756) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 54.8640 | Other (At-Grade) Single-Lane | 2007 | North leg added 2015-2016. | 
| Virginia Beach,
                VA Virginia Beach City United States | Beauty Way (36.74225, -76.00026) | Other Existing | Unknown Unknown | 2 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Virginia Beach,
                VA Virginia Beach City United States | Locksley Arch (36.74765, -76.02201) | Other Existing | Unknown Unknown | 2 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Virginia Beach,
                VA Virginia Beach City United States | Locksley Arch / Locksley Way (36.74447, -76.02525) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands. | |
| Oxford,
                OH Butler Co. United States | US 127 / SR 73 (39.51120, -84.60918) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2021 | ODOT maintains | 
| Patchogue,
                NY Suffolk Co. United States | Holbrook Rd. / Lake St. (40.76695, -73.01946) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 33.5280 | Other (At-Grade) Single-Lane | 2020 | Replaces triangle-shaped intersection with stop and yield control. https://www.suffolkcountynews.net/stories/lake-street-west-avenue-traffic-circle-to-open,86421 | 
| Flamingo Park,
                FL Palm Beach Co. United States | Georgia Ave. / Claremore Dr. (26.69463, -80.05827) | Traffic Calming Circle Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Flamingo Park,
                FL Palm Beach Co. United States | Georgia Ave. / Flamingo Dr. (26.69630, -80.05821) | Traffic Calming Circle Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Flamingo Park,
                FL Palm Beach Co. United States | Florida Ave. / Flamingo Dr. (26.69628, -80.05711) | Traffic Calming Circle Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Grandview Heights,
                FL Palm Beach Co. United States | Florida Ave. / Park Pl. (26.69793, -80.05703) | Traffic Calming Circle Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Roosevelt Estates,
                FL Palm Beach Co. United States | 7th St. / Golf Ave. (26.72026, -80.07153) | Other Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands. | |
| West Palm Beach,
                FL Palm Beach Co. United States | Douglas Ave. / (parking) (26.72786, -80.06016) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands. | |
| Caseyville,
                IL St. Clair Co. United States | George E Chance Pkwy. / (future road) / (parking) (38.64435, -89.98704) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 39.6240 | Other (At-Grade) Single-Lane | 2007 | Year Completed estimated (2007-2008). | 
| Caseyville,
                IL St. Clair Co. United States | George E Chance Pkwy. / Blackwood Ridge / Boreal Ridge (38.64452, -89.99106) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 39.6240 | Other (At-Grade) Single-Lane | 2007 | Year Completed estimated (2007-2008). | 
| Caseyville,
                IL St. Clair Co. United States | George E Chance Pkwy. / Villa Valley / Donner Ridge (38.64193, -90.00523) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 39.6240 | Other (At-Grade) Single-Lane | 2007 | Year Completed estimated (2007-2008). | 
| Caseyville,
                IL St. Clair Co. United States | George E Chance Pkwy. / Laurel Flats Dr. / (future roads) (38.63746, -90.00941) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 39.6240 | Other (At-Grade) Single-Lane | 2007 | Year Completed estimated (2007-2008). | 
| Omaha,
                NE Douglas Co. United States | Grebe St. / N 126th St. (41.33402, -96.11002) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 28.9560 | Other (At-Grade) Single-Lane | 2007 | Year Completed estimated (2005-2009). | 
| Omaha,
                NE Douglas Co. United States | Read St. / N 126th St. (41.32377, -96.11005) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 30.4800 | Other (At-Grade) Single-Lane | 2001 | Year Completed estimated (1999-2003). | 
| Bennington,
                NE Douglas Co. United States | Kilpatrick Pkwy. / Young St. (41.33283, -96.18653) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 27.4320 | Other (At-Grade) Single-Lane | 2015 | Year Completed estimated (2015-2016). | 
| Bennington,
                NE Douglas Co. United States | N HWS Cleveland Blvd. (41.33694, -96.16799) | Roundabout Existing | All-Way Yield None | 2 Approaches 0 Driveways 39.6240 | Other (At-Grade) Single-Lane | 2008 | Year Completed estimated (2006-2009). | 
| Elkhorn,
                NE Douglas Co. United States | N HWS Cleveland Blvd. / Sprague St. (41.29581, -96.18682) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 25.9080 | Other (At-Grade) Single-Lane | 2003 | Year Completed estimated (1999-2003). | 
| Elkhorn,
                NE Douglas Co. United States | N 183rd St. / George Miller Pkwy. (41.29895, -96.20290) | Unknown Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Elkhorn,
                NE Douglas Co. United States | N 189th St. / Sahler St. (41.29569, -96.21044) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 27.4320 | Other (At-Grade) Single-Lane | 2014 | Year Completed estimated (2013-2014). | 
| Elkhorn,
                NE Douglas Co. United States | N 189th St. / Bedford Ave. (41.28897, -96.21167) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 36.5760 | Other (At-Grade) Single-Lane | 2017 | |
| Elkhorn,
                NE Douglas Co. United States | Big Elk Pkwy. / N 185th St. / Bedford Ave. (41.28766, -96.20485) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 28.9560 | Other (At-Grade) Single-Lane | 2019 | |
| Elkhorn,
                NE Douglas Co. United States | Big Elk Pkwy. / N 182nd Ave. / Emmet St. (41.28828, -96.20098) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 39.6240 | Other (At-Grade) Single-Lane | 2020 | |
| Elkhorn,
                NE Douglas Co. United States | S HWS Cleveland Blvd. / Emile St. (41.25294, -96.22244) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 27.4320 | Other (At-Grade) Single-Lane | 2002 | Year Completed estimated (1999-2003). | 
| Elkhorn,
                NE Douglas Co. United States | S 188th St. / Marcy St. (41.25070, -96.20884) | Other Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands. | |
| Elkhorn,
                NE Douglas Co. United States | S 193rd St. / S 194th St. / C St. (41.22337, -96.21732) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 28.9560 | Other (At-Grade) Single-Lane | 2003 | Year Completed estimated (1999-2003). | 
| Elkhorn,
                NE Douglas Co. United States | George B Lake Pkwy. / Nina St. (41.22276, -96.23790) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 38.1000 | Other (At-Grade) Single-Lane | 2018 | Year Completed estimated (2017-2018). | 
| Elkhorn,
                NE Douglas Co. United States | Blue Sage Dr. / Vinton St. (41.23012, -96.24218) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 42.6720 | Other (At-Grade) Single-Lane | 2020 | |
| Elkhorn,
                NE Douglas Co. United States | Vinton St. / S 205th St. (41.22866, -96.23605) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 36.5760 | Other (At-Grade) Single-Lane | 2020 | Year Completed estimated (2020-2021). | 
| Elkhorn,
                NE Douglas Co. United States | Blue Sage Dr. / Grover St. (41.22729, -96.24664) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 33.5280 | Other (At-Grade) Single-Lane | 2020 | Year Completed estimated (2020-2021). | 
| Elkhorn,
                NE Douglas Co. United States | S 213th St. / I St. (41.21572, -96.24816) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 27.4320 | Other (At-Grade) Single-Lane | 2018 | Year Completed estimated (2018-2020). | 
| Chesterfield,
                MO St. Louis Co. United States | River Valley Dr. / River Bend Dr. (38.68602, -90.50327) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 33.5280 | Other (At-Grade) Single-Lane | 2003 | Year Completed estimated (2002-2003). | 
| Jennings,
                MO St. Louis Co. United States | Wilson Bridge Dr. / Alexandria Place Dr. (38.73354, -90.24449) | Other Existing | Uncontrolled Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Elkhorn,
                NE Douglas Co. United States | HWS Cleveland Blvd. / Harney St. (41.25526, -96.22319) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 27.4320 | Other (At-Grade) Single-Lane | 2002 | Year Completed estimated (1999-2003). | 
| Brentwood,
                TN Williamson Co. United States | Green Hill Blvd. / Bathwick Dr. (36.01170, -86.75138) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 41.1480 | Other (At-Grade) Single-Lane | 2017 | One-stage pedestrian crossings. Original circle built 2013-2014. Converted from circle to roundabout by adding splitter islands. Year Completed estimated (2016-2018). | 
| McEwen,
                TN Williamson Co. United States | Resource Pkwy. / Lemon Grass Dr. (35.93406, -86.80674) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 36.5760 | Other (At-Grade) Single-Lane | 2011 | Southwest leg stubbed. | 
| Seward Hall,
                TN Williamson Co. United States | Watson View Dr. / Lena Ln. (35.91017, -86.80052) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands on west and north legs. | |
| 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). | 
| 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 | 
| 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). | 
| 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/ | 
| 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 | 
| 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 | 
| 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). | 
| 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. | 
| 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. | |
| 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. | 
| 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. | |
| Inlet Beach,
                FL Walton Co. United States | N Watersound Pkwy. (30.29867, -86.02014) | Roundabout Existing | All-Way Yield None | 2 Approaches 0 Driveways 68.5800 | Other (At-Grade) Single-Lane | 2005 | Year Completed estimated (2004-2006). | 
| Louisville,
                TN Blount Co. United States | Louisville Rd. / Miser Station Rd. / Mentor Rd. (35.80888, -84.02542) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 39.6240 | Other (At-Grade) Single-Lane | 2011 | Yield-controlled right-turn bypass lane on southwest leg. Year Completed estimated (2010-2012). | 
| Alcoa,
                TN Blount Co. United States | E Edison St. / Springbrook Rd. / Lodge St. (35.78949, -83.97406) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2022 | https://www.thedailytimes.com/news/alcoa-earns-project-of-the-year-for-marconi-greenway-project-in-springbrook/article_a745962a-7caa-11ed-8c50-372ba2368c28.html | 
| Buck Lake,
                FL Leon Co. United States | Reserve Dr. / Reserve Dr. (30.43344, -84.20507) | Other Existing | All-Way Stop Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Tallahassee,
                FL Leon Co. United States | (mall entrance) / (parking) (30.47465, -84.28948) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 36.5760 | Other (At-Grade) Single-Lane | 2015 | Within Tallahassee Mall. Year Completed estimated (2014-2015). | 
| Apalachicola,
                FL Franklin Co. United States | Brownsville Rd. / Pal Rivers Rd. (29.71753, -85.02106) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 33.5280 | Other (At-Grade) Single-Lane | 2004 | Year Completed estimated (1999-2004). | 
| Panama City Beach,
                FL Bay Co. United States | Sand Oak Blvd. / Blue Sage Rd. (30.25312, -85.93547) | Other Existing | All-Way Stop Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Pace,
                FL Santa Rosa Co. United States | Stone Cir. / Pace Mill Way (30.63581, -87.16168) | Other Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | Pedestrian access to central island. | |
| St Charles,
                MO St. Charles Co. United States | Tecumseh St. / N 3rd St. (38.79739, -90.47611) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 32.0037 | Other (At-Grade) Single-Lane | 2010 | Merging right-turn bypass lane on east leg. | 
| 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). | 
| Spring Hill,
                FL Hernando Co. United States | Wexford Blvd. / Farnsworth Blvd. (28.43895, -82.53054) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 73.1520 | Other (At-Grade) Single-Lane | 2005 | |
| Spring Hill,
                FL Hernando Co. United States | Linden Dr. / Florian Way (28.44208, -82.50387) | Other Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | Painted splitter islands. No crossings even though pedestrian facilities in all quadrants. | |
| Spring Hill,
                FL Hernando Co. United States | Linden Dr. / Bend St. (28.44397, -82.50302) | Other Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | Painted splitter islands. No crossings even though pedestrian facilities in all quadrants. | |
| Spring Hill,
                FL Hernando Co. United States | Linden Dr. / Jessica Dr. (28.44530, -82.50341) | Other Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | Painted splitter islands. No crossings even though pedestrian facilities in all quadrants. | |
| Murfreesboro,
                TN Rutherford Co. United States | Puckett Creek Crossing / Contessa Dr. / Centurion Way (35.86476, -86.47428) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 48.7680 | Other (At-Grade) Single-Lane | 2021 | Initial circular intersection constructed 2008. Raised splitter islands added 2020-2021. | 
| Murfreesboro,
                TN Rutherford Co. United States | Cason Ln. / Leipers Fork Trl. (35.79653, -86.44783) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 39.6240 | Other (At-Grade) Single-Lane | 2007 | |
| Haymarket,
                VA Prince William Co. United States | Bowers Hill Dr. / Gaines Mill Cir. (38.83987, -77.63056) | Roundabout Existing | All-Way Yield Other | 4 Approaches 0 Driveways 28.9560 | Other (At-Grade) Single-Lane | 2010 | Constructed as circular intersection without splitter islands 2003-2005. Splitter islands added 2009-2011. |