| City, 
                State County Country | Intersection (Lat, Lng) | Type Status | Control Type / Other Control Type | Approaches / Driveways / ICD (m) | Functional Class / LaneType | Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| Lynn,
                MA Essex Co. United States | Federal St. / Waterhill St. / Marion St. (42.46533, -70.96799) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2020 | Four approaches, but five roads leading away. https://lynnjournal.com/2020/12/03/safe-and-round-new-roundabout-at-agganis-square-leads-to-safer-access-for-drivers/ | 
| Melbourne,
                Victoria Maroondah Australia | SR 7 (Plymouth Rd.) / Bemboka Rd. / Kalinda Rd. (-37.78137, 145.25613) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Reykjavík,
                Höfuðborgarsvæði Iceland | Rte 49 (Hringbraut) / Suðurgata (64.14279, -21.94814) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Seaford Rise,
                South Australia Onkaparinga Australia | Grand Blvd. / Coventry Circuit / Crest Dr. (-35.20783, 138.48801) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | Elliptical shaped. | |
| Adelaide,
                South Australia Onkaparinga Australia | Seaford Rd. / Railway Rd. / (parking) (-35.18023, 138.49391) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Morphettville,
                South Australia Marion Australia | Hendrie St. / Nilpena Ave. (-34.98476, 138.54680) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Mawson Lakes,
                South Australia Salisbury Australia | Mawson Lakes Blvd. / Kingfisher Ave. / Park Way (-34.81898, 138.61142) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Mawson Lakes,
                South Australia Salisbury Australia | Mawson Lakes Blvd. / Shearwater Dr. / Sheaoak Dr. (-34.81632, 138.60779) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Mawson Lakes,
                South Australia Salisbury Australia | Mawson Lakes Blvd. / Brookside Dr. / Jacaranda Grove (-34.81228, 138.60859) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Mawson Lakes,
                South Australia Salisbury Australia | Mawson Lakes Blvd. / The Strand / Parkview Dr. (-34.81104, 138.61102) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Mawson Lakes,
                South Australia Salisbury Australia | Mawson Lakes Blvd. / Garden Terrace / Peninsula Dr. (-34.81110, 138.61489) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Barmera,
                South Australia Berri And Barmera Australia | Pascoe Terrace / Barwell Ave. / Scott Ave. / Fowles St. (-34.25226, 140.46508) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Berri,
                South Australia Berri And Barmera Australia | B55 (Loxton Rd. - Bookpurnong Rd.) / Foreman Rd. / Crawford Terrace (-34.28533, 140.59711) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Mildura,
                Victoria Mildura Australia | Benetook Ave. / Sixteenth St. (-34.22766, 142.14067) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Seaford,
                South Australia Onkaparinga Australia | Grand Blvd. / Lynton Terrace / (parking) (-35.18845, 138.48060) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Seaford Rise,
                South Australia Onkaparinga Australia | Endeavour Dr. / Albatross Grove (-35.19821, 138.48074) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Seaford Rise,
                South Australia Onkaparinga Australia | Grand Blvd. / Endeavour Dr. (-35.19655, 138.48456) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Seaford Rise,
                South Australia Onkaparinga Australia | Grand Blvd. / Dalkeith Rd. (-35.20138, 138.48757) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Herons Creek,
                New South Wales Port Macquarie-Hastings Australia | Bago Rd. / Ron Banks Rd. / A1 (Pacific Hwy.) NB Ramps (-31.57016, 152.73359) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Freeway Ramps (Grade-Separated) Single-Lane | ||
| Port Adelaide,
                South Australia Port Adelaide Enfield Australia | Gray Terrace / Lee Terrace (-34.84790, 138.51666) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Henley Beach,
                South Australia Charles Sturt Australia | Marlborough St. / East Terrace (-34.91376, 138.49677) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Henley Beach,
                South Australia Charles Sturt Australia | Marlborough St. / Cudmore Terrace (-34.91361, 138.49965) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Henley Beach,
                South Australia Charles Sturt Australia | Marlborough St. / Military Rd. (-34.91389, 138.49414) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Henley Beach,
                South Australia Charles Sturt Australia | Marlborough St. / Mitton Ave. (-34.91339, 138.50451) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Henley Beach,
                South Australia Charles Sturt Australia | East Terrace / North St. (-34.91653, 138.49698) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Henley Beach,
                South Australia Charles Sturt Australia | North St. / Cudmore Terrace (-34.91635, 138.50055) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Henley Beach,
                South Australia Charles Sturt Australia | South St. / East Terrace (-34.92221, 138.49741) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Cairns North,
                Queensland Cairns Australia | Lily St. / Lake St. (-16.90323, 145.76036) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Cairns North,
                Queensland Cairns Australia | Smith St. / Lake St. (-16.90523, 145.76174) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Mount St John,
                Queensland Townsville Australia | Ingham Rd. / Weston St. / Everett St. (-19.26072, 146.72479) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Idalia,
                Queensland Townsville Australia | Lakeside Dr. / Lakeland Blvd. (-19.30916, 146.82000) | Roundabout Unknown | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| East Bendigo,
                Victoria Greater Bendigo Australia | Strickland Rd. / Murphy St. (-36.74675, 144.30421) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Castlemaine,
                Victoria Mount Alexander Australia | Berkeley St. / Hargraves St. (-37.06005, 144.22039) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Castlemaine,
                Victoria Mount Alexander Australia | Hunter St. / Hargraves St. (-37.05770, 144.22082) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Nerang,
                Queensland Gold Coast Australia | McLaren Rd. / Oakdale Ave. / Winchester Dr. (-28.00023, 153.31259) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Nerang,
                Queensland Gold Coast Australia | McLaren Rd. / Yarrimbah Dr. (-27.99742, 153.30617) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Murwillumbah,
                New South Wales Tweed Australia | Murwillumbah St. / Byangum Rd. / Mooball St. (-28.32605, 153.39325) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Ashmore,
                Queensland Gold Coast Australia | Cotlew St. / Wardoo St. (-27.98790, 153.39286) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Ashmore,
                Queensland Gold Coast Australia | SR 4 (Currumburra Rd.) / Cotlew St. (-27.98634, 153.38205) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Nerang,
                Queensland Gold Coast Australia | Gilston Rd. / McLaren Rd. / SR 40 (Alexander Dr.) (-28.00175, 153.32330) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Murwillumbah,
                New South Wales Tweed Australia | Wollumbin St. / Brisbane St. (-28.32758, 153.39577) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-lane w/ Traversable Central Island | ||
| Murwillumbah,
                New South Wales Tweed Australia | Wollumbin St. / Alma St. / Commercial Rd. (-28.32798, 153.39885) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Port Macquarie,
                New South Wales Port Macquarie-Hastings Australia | Ocean Dr. / Matthew Flinders Dr. / Emerald Dr. (-31.47872, 152.91544) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Port Macquarie,
                New South Wales Port Macquarie-Hastings Australia | Emerald Dr. / Marbuk Ave. (-31.47850, 152.91395) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Toormina,
                New South Wales Coffs Harbour Australia | Sawtell Rd. / Hogbin Dr. / Toormina Rd. (-30.35139, 153.09050) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Gatton,
                Queensland Lockyer Valley Australia | Crescent St. / William St. / Gaul St. (-27.55596, 152.27986) | Roundabout Existing | All-Way Yield At-grade Rail Crossing Signals/Gates (controlling approach only) | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Ipswich,
                Queensland Ipswich Australia | Moffatt St. / Macalister St. (-27.62407, 152.75810) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Tuncurry,
                New South Wales Mid-Coast Australia | Manning St. / Lake St. (-32.17308, 152.49855) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Leichhardt,
                Queensland Ipswich Australia | Old Toowoomba Rd. / Pinehurst Ave. / Chubb St. (-27.62887, 152.73785) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Rosewood,
                Queensland Ipswich Australia | John St. / Walloon Rd. / Rosewood Laidley Rd. (-27.63410, 152.58992) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Plainland,
                Queensland Lockyer Valley Australia | Gehrke Rd. / A2 (Warrego Hwy) Ramps / (service centre) (-27.56329, 152.42354) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Plainland,
                Queensland Lockyer Valley Australia | Laidley Plainland Rd. / Donaldson Rd. (-27.56792, 152.42213) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Bainbridge Island,
                WA Kitsap Co. United States | Madison Ave. N / Wyatt Way (47.62849, -122.52100) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 17.6784 | Other (At-Grade) Single-lane w/ Traversable Central Island | 2021 | https://www.bainbridgereview.com/news/wyatt-mini-roundabout-wont-have-art/ | 
| Lafayette,
                LA Lafayette Par. United States | Girard Park Dr. / Hospital Dr. / Girard Park Cir. (30.20438, -92.02050) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2020 | https://www.katc.com/news/lafayette-parish/new-roundabout-at-girard-park-and-hospital-drive-officially-opens | 
| Vallensbæk,
                Capital Region Denmark | Vallensbæk Torvevej / Strandesplanaden / Centervej (55.62250, 12.38985) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Middelfart,
                South Denmark Middelfart Denmark | Vandværksvej / Bogensevej (55.50577, 9.77133) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Middelfart,
                South Denmark Middelfart Denmark | Bogensevej / Stensgårdvej / Korsholm Alle (55.50501, 9.77870) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Middelfart,
                South Denmark Middelfart Denmark | Vandværksvej / Fynsvej (55.49996, 9.76818) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Fredericia,
                South Denmark Fredericia Denmark | Skærbækvej / Adelvej / E20 (Taulovmotorvejen) EB Ramps (55.53777, 9.63804) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Freeway Ramps (Grade-Separated) Single-Lane | ||
| Fredericia,
                South Denmark Fredericia Denmark | Skærbækvej / Nordensvej / E20 (Taulovmotorvejen) WB Ramps (55.54012, 9.63998) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Freeway Ramps (Grade-Separated) Single-Lane | ||
| Middelfart,
                South Denmark Middelfart Denmark | Jyllandsvej / Vandværksvej / Skovsvinget (55.51071, 9.76787) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Truganina,
                Victoria Australia | A91 (Palmers Rd.) / B94 (Dohertys Rd.) (-37.82494, 144.74884) | Roundabout Removed | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Leongatha,
                Victoria Australia | B460 (McCartin St.) / Peart St. / Bruce St. (-38.47737, 145.94465) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Leongatha,
                Victoria Australia | B460 (McCartin St.) / A440 (Bair St.) / Michael Pl. (-38.47636, 145.94623) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Dandenong,
                Victoria Australia | Jones Rd. / Hemmings St. (-37.98258, 145.20085) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Dandenong,
                Victoria Australia | Jones Rd. / Birdwood Ave. (-37.98070, 145.20121) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-lane w/ Traversable Central Island | ||
| Cranbourne West,
                Victoria Australia | M780-A780 (Western Port Hwy.) / Hall Rd. (-38.10708, 145.23357) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Cranbourne East,
                Victoria Australia | Casey Fields Blvd. / Elmslie Dr. (-38.11975, 145.30663) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Cranbourne East,
                Victoria Australia | Elmslie Dr. / McEwan Dr. / Hamer Way (-38.11952, 145.30492) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Cranbourne East,
                Victoria Australia | Elmslie Dr. / Eliburn Dr. (-38.11908, 145.29857) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Cranbourne East,
                Victoria Australia | Elmslie Dr. / Parkhurst Dr. / Newington Dr. (-38.11879, 145.29581) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Cranbourne East,
                Victoria Australia | C407 (Sladen St.) / C404 (Cameron St.) (-38.11391, 145.28988) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Melbourne,
                Victoria Australia | McCormicks Rd. / Wedge Rd. (-38.08798, 145.19998) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Skye,
                Victoria Australia | Hall Rd. / McCormicks Rd. (-38.10259, 145.19687) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Wantirna South,
                Victoria Australia | Harcrest Blvd. / Verdant St. (-37.88607, 145.23627) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Wantirna South,
                Victoria Australia | Harcrest Blvd. / Appledale Way (-37.88592, 145.23451) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Wantirna South,
                Victoria Australia | Harcrest Blvd. / Artesian Ave. (-37.88254, 145.23812) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Wantirna South,
                Victoria Australia | Harcrest Blvd. / Honey Ave. / Appledale Way (-37.88220, 145.23455) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Wantirna South,
                Victoria Australia | Harcrest Blvd. / Artesian Ave. / Verdant St. (-37.88159, 145.23626) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Auckland,
                Auckland Auckland New Zealand | Waiouru Rd. / Business Parade N (-36.92989, 174.87404) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Unknown Single-Lane | ||
| Auckland,
                Auckland Auckland New Zealand | Gossamer Dr. / Reeves Rd. (-36.91545, 174.88923) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Auckland,
                Auckland Auckland New Zealand | Udys Rd. / Reeves Rd. (-36.91472, 174.88301) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Auckland,
                Auckland Auckland New Zealand | Highland Park Dr. / Aberfeldy Ave. (-36.90058, 174.90894) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Marton,
                Wanganui-Manawatu Rangitikei New Zealand | Wellington Rd. / Broadway / High St. / Lower High St. (-40.06904, 175.37843) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-lane w/ Traversable Central Island | ||
| Napier,
                Hawke’s Bay Napier New Zealand | SH 51 (Georges Dr.) / Latham St. (-39.50316, 176.90861) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Napier,
                Hawke’s Bay Napier New Zealand | SH 2 (Hawkes Bay Expressway) / Watchman Rd. / Meeanee Quay (-39.47466, 176.87709) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| North Ipswich,
                Queensland Australia | The Terrace / Pine St. (-27.60868, 152.76199) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| North Ipswich,
                Queensland Australia | Pine St. / Lowry St. (-27.60760, 152.76240) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Muirlea,
                Queensland Australia | SR 38 / Fotheringham Rd. / Pine Mountain Connection Rd. / M2 (Warrego Hwy.) EB Ramps (-27.57942, 152.72515) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Freeway Ramps (Grade-Separated) Single-Lane | ||
| Mitchelton,
                Queensland Australia | Glen Holm St. / Northmore St. (-27.40487, 152.97289) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-lane w/ Traversable Central Island | ||
| North Beach,
                Western Australia Stirling Australia | Kitchener St. / Wilberforce St. (-31.86405, 115.75801) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Alderley,
                Queensland Australia | Cole St. / Hilda St. (-27.42804, 152.99565) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Alderley,
                Queensland Australia | Cole St. / Edith St. (-27.42715, 152.99583) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Brisbane,
                Queensland Australia | Edith St. / Moore St. (-27.42671, 152.99279) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Alderley,
                Queensland Australia | Lloyd St. / Cole St. (-27.42623, 152.99596) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | Elliptical shaped. | |
| California,
                MD St. Mary's Co. United States | Saint Georges Hundred / Saint Johns Cir. / Saint Michaels Cir. (38.27383, -76.48964) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | No splitter islands. | |
| Saint-Charles,
                MD Charles Co. United States | St Owen Ct. / Oyster Reef Pl. / Ottawa Park Pl. (38.58026, -76.91047) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 36.5760 | Other (At-Grade) Single-Lane | 2008 | |
| Ryhope,
                England Sunderland United Kingdom | B1286 (Stockton Rd.) / Waterworks Rd. / Markington Dr. (54.86605, -1.36557) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Coalfield,
                England Sunderland United Kingdom | Blind Ln. / Sedgeletch Rd. / Coaley Ln. (54.85238, -1.48846) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| West Boldon,
                England South Tyneside United Kingdom | Testos Roundabout [A19 / A184 (Newcastle Rd.)] (54.94179, -1.47398) | Signalized Roundabout/Circle Existing | Signal None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (3+ Lane) | In process of being replaced with interchange. |