| City, 
                State County Country | Intersection (Lat, Lng) | Type Status | Control Type / Other Control Type | Approaches / Driveways / ICD (m) | Functional Class / LaneType | Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| Dnipro,
                Dnipropetrovsk Dnipro Raion Ukraine | Zaporizke shose / prospekt Yuriia Haharina (48.42477, 35.02403) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Doboj,
                Serb Republic Doboj Bosnia and Herzegovina | E73 / M4 (44.73576, 18.09682) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Dock Acres,
                England Lancs United Kingdom | A6 / A601(M) / (resort entrance) (54.14146, -2.75383) | Roundabout Existing | All-Way Yield None | 4 Approaches 1 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Dodgeville,
                WI Iowa Co. United States | US 18 / Bennett Rd. (42.96960, -90.11338) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 43.6954 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2008 | Opened October 7, 2008. ICD estimated from Google Maps linework. | 
| Dodoma,
                Dodoma Dodoma Urban Tanzania | A104 / B129 / Hospital Rd. / Kuu St. (-6.18127, 35.74670) | Unknown Existing | Unknown Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Unknown | ||
| Dodoma,
                Dodoma Dodoma Urban Tanzania | B129 / (unknown) (-6.18170, 35.75238) | Unknown Existing | Unknown Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Unknown | ||
| Dodoma,
                Dodoma Dodoma Urban Tanzania | B129 / (unknown) (-6.17479, 35.76343) | Unknown Existing | Unknown Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Unknown | ||
| Dokka,
                Innlandet Nordre Land Norway | Fv250 (Storgata - Jevnakervegen) / Storgata (60.83682, 10.06886) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Dolo,
                Veneto Venice Italy | SR11 (Via Ca' Tron) / SR11dir1 / Via dei Meloni / Via Giovanni Battista Velluti (45.42768, 12.09108) | Roundabout Existing | All-Way Yield Unknown | 5 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Doncaster,
                England Doncaster United Kingdom | A630 (Trafford Way - Cleveland St.) / A638 (Trafford Way) / Cleveland St. (53.51994, -1.13607) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Doncaster,
                England Doncaster United Kingdom | A638 (Trafford Way) / College Rd. (53.51793, -1.13218) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Doncaster,
                England Doncaster United Kingdom | Sidings Roundabout [A18 (Carr House Rd.) / A638 (Trafford Way) / A6182 (White Rose Way)] (53.51557, -1.12990) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Doncaster,
                England Doncaster United Kingdom | Racecourse Roundabout [A18 (Carr House Rd. - Leger Way) / A638 (Bawtry Rd.) / Bennetthorpe] (53.51888, -1.10909) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (3+ Lane) | Oval shaped. | |
| Doncaster,
                England Doncaster United Kingdom | Armthorpe Rd. / Sandringham Rd. (53.53444, -1.09706) | Roundabout Existing | All-Way Yield None | 3 Approaches 1 Driveways | Other (At-Grade) Single-Lane | ||
| Doncaster,
                England Doncaster United Kingdom | East Laith Gate / Thorne Rd. / Princes St. (53.52314, -1.12828) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-lane w/ Traversable Central Island | ||
| Doncaster,
                England Doncaster United Kingdom | A630 (Wheatley Hall Rd.) / Barnby Dun Rd. (53.54792, -1.08828) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Doncaster,
                England Doncaster United Kingdom | A630 (Church Way) / Athron St. (53.52854, -1.12789) | Signalized Roundabout/Circle Existing | Signal None | 3 Approaches 0 Driveways | Other (At-Grade) Multilane (3+ Lane) | One entry-circulating junction signalized; the rest are yield entry. | |
| Doncaster,
                England Doncaster United Kingdom | Markets Roundabout [A630 (Church Way) / A19 (New Bridge Rd.) / Grey Friars' Rd. / Chappell Dr.] (53.52689, -1.13324) | Signalized Roundabout/Circle Existing | Signal None | 3 Approaches 0 Driveways | Other (At-Grade) Multilane (3+ Lane) | Exits to Grey Friars' Rd and Chappell Dr. | |
| Doncaster East,
                Victoria Australia | Thomas St. / Greendale Rd. (-37.79751, 145.16481) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Donelson,
                TN Davidson Co. United States | Two Rivers Pkwy. / Two Rivers Ct. / SR 155 Ramps (36.19019, -86.68837) | Other Existing | Other Unknown | 4 Approaches 0 Driveways 26.9891 | Freeway Ramps (Grade-Separated) Single-Lane | 2007 | Stop sign on Two Rivers Ct. approach. ICD estimated from Google Maps linework. | 
| Donetsk,
                Donetsk Donetskyi raion Ukraine | prospekt Illicha / vulytsia Elevatorna / vulytsia Tokmakska / Makiivske shose (48.00328, 37.87102) | Unknown Existing | Unknown Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (3+ Lane) | ||
| Đông Hải 2,
                Hai Phong City Vietnam | Đường Nguyễn Bỉnh Khiêm / Phố Trần Hưng Đạo Ramps (20.85577, 106.73002) | Unknown Existing | Unknown None | 3 Approaches 0 Driveways | Freeway Ramps (Grade-Separated) Unknown | ||
| Dongan District,
                Heilongjiang Mudanjiang China | W Santiao Rd. / Wusuli Rd. / Miehe St. (44.55653, 129.62837) | Other Existing | Unknown Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (3+ Lane) | ||
| Dongara,
                Western Australia Irwin Australia | Church St. / Moreton Terrace / Hunts Rd. / Waldeck St. (-29.25145, 114.93090) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Donvale,
                Victoria Australia | Leslie St. / Melissa St. (-37.78147, 145.17994) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 1 Driveways | Other (At-Grade) Single-Lane | ||
| Donvale,
                Victoria Australia | Leslie St. / Carbine St. (-37.78113, 145.17713) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Donvale,
                Victoria Australia | Leslie St. / Bellevue Ave. / Hunt St. (-37.78122, 145.17508) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Donvale,
                Victoria Australia | Carbine St. / Fulwood Parade (-37.77613, 145.17799) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Donvale,
                Victoria Australia | Old Warrandyte Rd. / Drewe Close (-37.78055, 145.18376) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Donvale,
                Victoria Australia | Old Warrandyte Rd. / (unknown) (-37.77815, 145.18488) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Donvale,
                Victoria Australia | Tindals Rd. / Raymond Elliot Ct. (-37.77577, 145.19086) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Donvale,
                Victoria Australia | Tindals Rd. / Rainbow Valley Rd. / (parking) (-37.77383, 145.19494) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Donvale,
                Victoria Australia | Tindals Rd. / Stintons Rd. (-37.77160, 145.19942) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | Left-turn bypass lane on southeast leg. | |
| Donvale,
                Victoria Australia | Tunstall Rd. / Oregon Dr. (-37.79249, 145.17062) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Donvale,
                Victoria Australia | Tunstall Rd. / Maggs St. (-37.79478, 145.17014) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Donvale,
                Victoria Australia | Tunstall Rd. / St Clems Rd. (-37.79687, 145.16975) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Doonan,
                Queensland Sunshine Coast Australia | SH 70 (Emu Mountain Rd.) / Walter Hay Dr. / Eumarella Rd. (-26.44340, 153.03446) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, 2x2 max) | ||
| Doonan,
                Queensland Australia | Emu Mountain Rd. / Eumundi Noosa Rd. (-26.44207, 153.02431) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, 2x2 max) | ||
| Doonside,
                New South Wales Blacktown Australia | Knox Rd. / Karuah St. (-33.74903, 150.86654) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Doonside,
                New South Wales Blacktown Australia | Kildare Rd. / Perigee Close (-33.76606, 150.87687) | Roundabout Existing | All-Way Yield None | 3 Approaches 1 Driveways | Other (At-Grade) Single-lane w/ Traversable Central Island | ||
| Doonside,
                New South Wales Blacktown Australia | Bungarribee Rd. / Rosenthal St. (-33.77337, 150.87712) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Doonside,
                New South Wales Blacktown Australia | Hill End Rd. / Coveny St. (-33.75986, 150.87009) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-lane w/ Traversable Central Island | ||
| Doral,
                FL Miami-Dade Co. United States | NW 53rd Terrace / Executive Center Dr. (25.82154, -80.33368) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 32.0040 | Other (At-Grade) Single-Lane | 2012 | Year Completed estimated (2011-2013). | 
| Doral,
                FL Miami-Dade Co. United States | NW 28th Terrace / NW 99th Ave. (25.80034, -80.35717) | Traffic Calming Circle Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2019 | Year Completed estimated (2018-2019). | 
| Doral,
                FL Miami-Dade Co. United States | NW 99th Ave. / NW 27th St. (25.79871, -80.35716) | Traffic Calming Circle Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2018 | |
| Doral,
                FL Miami-Dade Co. United States | NW 31st St. / NW 98th Pl. (25.80326, -80.35623) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Doral,
                FL Miami-Dade Co. United States | NW 60th St. / NW 112th Ave. (25.82856, -80.37801) | Other Existing | Unknown Unknown | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | ||
| Doral,
                FL Miami-Dade Co. United States | NW 112th Ave. / NW 78th St. (25.84425, -80.37846) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 27.4320 | Other (At-Grade) Single-Lane | 2010 | Part of road diet. | 
| Doral,
                FL Miami-Dade Co. United States | NW 88th St. / NW 103rd Ct. (25.85347, -80.36521) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 32.0040 | Other (At-Grade) Single-Lane | 2015 | |
| Doral,
                FL Miami-Dade Co. United States | NW 88th St. / NW 100th Pl. (25.85352, -80.36082) | Other Existing | All-Way Stop Unknown | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | Pedestrian crossing in circulatory roadway. | |
| Doreen,
                Victoria Whittlesea Australia | Laurimar Blvd. / Eliot Ave. (-37.58080, 145.12247) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Doreen,
                Victoria Whittlesea Australia | Eliot Ave. / Merredin Circuit / Merlin Views (-37.58017, 145.12437) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Doreen,
                Victoria Whittlesea Australia | Eliot Ave. / Marley Blvd. / Montville St. (-37.57979, 145.12910) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Doreen,
                Victoria Whittlesea Australia | Flaxen Hills Rd. / Eliot Ave. (-37.58069, 145.13293) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Doreen,
                Victoria Whittlesea Australia | Flaxen Hills Rd. / Painted Hills Rd. / Mulberry St. (-37.58498, 145.13186) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Doreen,
                Victoria Whittlesea Australia | Flaxen Hills Rd. / Hazel Glen Dr. (-37.58731, 145.13147) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Doreen,
                Victoria Whittlesea Australia | Flaxen Hills Rd. / Lakeland Dr. (-37.58956, 145.13110) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Doreen,
                Victoria Whittlesea Australia | Flaxen Hills Rd. / Timbertop Dr. (-37.59582, 145.13294) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Doreen,
                Victoria Whittlesea Australia | Cookes Rd. / Flaxen Hills Rd. (-37.60128, 145.13431) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Doreen,
                Victoria Whittlesea Australia | Painted Hills Rd. / Belmont Rise / Venice Rise (-37.60221, 145.12302) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Doreen,
                Victoria Whittlesea Australia | Lexington Ave. / Belmont Rise / Raglan Rise (-37.60133, 145.11962) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Doreen,
                Victoria Whittlesea Australia | Painted Hills Rd. / Cookes Rd. (-37.60017, 145.12355) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Doreen,
                Victoria Whittlesea Australia | Eminence Blvd. / Painted Hills Rd. (-37.59825, 145.12501) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Doreen,
                Victoria Whittlesea Australia | Elation Blvd. / Orchard Rd. (-37.61615, 145.12600) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Doreen,
                Victoria Whittlesea Australia | SR 57 (Yan Yean Rd.) / Orchard Rd. (-37.61288, 145.13696) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Doreen,
                Victoria Whittlesea Australia | Orchard Rd. / Garden Rd. / Serle St. (-37.61229, 145.13089) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Doreen,
                Victoria Whittlesea Australia | Hazel Glen Dr. / Painted Hills Rd. (-37.58656, 145.12835) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Doreen,
                Victoria Whittlesea Australia | Hazel Glen Dr. / Laurimar Blvd. / Waterway Blvd. (-37.58701, 145.12528) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Doreen,
                Victoria Whittlesea Australia | Flaxen Hills Rd. / Brookwood Ave. (-37.57908, 145.13775) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Doreen,
                Victoria Whittlesea Australia | Flaxen Hills Rd. / Overland Dr. (-37.59318, 145.13167) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Doreen,
                Victoria Whittlesea Australia | Overland Dr. / Painted Hills Rd. (-37.59226, 145.12637) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Dornbirn,
                Vorarlberg Dornbirn Austria | Rohrbach / Jodok-Fink Straße / Färbergasse (47.42011, 9.73923) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Single-Lane | ||
| Dornbirn,
                Vorarlberg Dornbirn Austria | L204 (Lustenauer Straße) / Köblern / Untere Roßmähder / A14-E60 NB Ramps (47.41329, 9.71006) | Roundabout Existing | All-Way Yield None | 5 Approaches 0 Driveways | Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) | ||
| Dornbirn,
                Vorarlberg Dornbirn Austria | L204 (Lustenauer Straße) / A14-E60 SB Ramps (47.41362, 9.70629) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Freeway Ramps (Grade-Separated) Single-Lane | Through bypass lane on west leg; add-lane right-turn bypass lanes on north and east legs. | |
| Dorval,
                QC Montreal Canada | Dorval Traffic Circle [Autoroute 520 (Avenue Dorval) / Autoroute 20 Ramps] (45.44697, -73.74161) | Signalized Roundabout/Circle Existing | Signal None | 4 Approaches 0 Driveways | Freeway Ramps (Grade-Separated) Multilane (3+ Lane) | ||
| Dos Hermanas,
                Andalusia Seville Spain | Carretera de El Copero / (unknown) (37.31694, -5.99917) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Dothan,
                AL Houston Co. United States | Recreation Rd. / Northcutt Dr. (31.24127, -85.44014) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 22.4651 | Other (At-Grade) Single-Lane | 2007 | ICD estimated from Google Maps linework. | 
| Dothan,
                AL Houston Co. United States | Northcutt Dr. / Deerpath Rd. (31.23965, -85.44308) | Other Existing | All-Way Yield None | 4 Approaches 0 Driveways 26.5501 | Other (At-Grade) Single-Lane | 2007 | ICD estimated from Google Maps linework. | 
| Dothan,
                AL Houston Co. United States | Campbellton Hwy. / Southgate Rd. (31.18216, -85.40940) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 39.6240 | Other (At-Grade) Single-Lane | 2016 | |
| Dothan,
                AL Houston Co. United States | N Shady Ln. / Whatley Dr. (31.24327, -85.45203) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 23.4857 | Other (At-Grade) Single-Lane | 2001 | Year completed estimated (1998-2003). ICD estimated from Google Maps linework. | 
| Dothan,
                AL Houston Co. United States | Taylor Rd. / S Park Ave. (31.18451, -85.42232) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2020 | https://dothaneagle.com/news/government/work-has-started-on-south-park-taylor-roundabout-similar-projects-may-soon-shape-more-dothan/article_e948028f-8db9-5d6d-ac6f-e2c1dfaba9fc.html | 
| Dothan,
                AL Houston Co. United States | Campbellton Hwy. / Taylor Rd. (31.18674, -85.40808) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 0.0000 | Other (At-Grade) Single-Lane | 2021 | https://www.wdhn.com/uncategorized/southside-dothan-roundabout-open-for-traffic/ | 
| Dotsero,
                CO Eagle Co. United States | Colorado River Rd. / US 6 / I-70 Frontage Rd. / I-70 WB On-Ramp (39.64841, -107.06570) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 45.7200 | Freeway Ramps (Grade-Separated) Single-Lane | 2013 | Year Completed estimated (2011-2015). | 
| Double Oak,
                TX Denton Co. United States | Waketon Rd. / Chinn Chapel Rd. (33.06268, -97.08807) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 36.5760 | Other (At-Grade) Single-Lane | 2022 | On border between Flower Mound and Double Oak https://www.doubleoak.texas.gov/public-works/news/waketon-road-detour-09302022 | 
| Douglas, Middle Sheading Isle of Man | Peel Rd. / Braddan Rd. (54.16134, -4.50503) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 17.4821 | Other (At-Grade) Unknown | ICD estimated from Google Maps linework. | |
| Douglas, Middle Sheading Isle of Man | A6 (Vicarage Rd.) / Meadow Crescent (54.15888, -4.51596) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 25.8751 | Other (At-Grade) Single-Lane | ICD estimated from Google Maps linework. | |
| Douglas, Middle Sheading Isle of Man | Isle of Man Business Park / (unknown) (54.15450, -4.53323) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 23.7796 | Unknown Single-Lane | ICD estimated from Google Maps linework. | |
| Douglas, Middle Sheading Isle of Man | A24 (Cooil Rd.) / A6 (Isle of Man Business Park) (54.15321, -4.53685) | Roundabout Existing | All-Way Yield Unknown | 3 Approaches 0 Driveways 22.3815 | Other (At-Grade) Single-Lane | ICD estimated from Google Maps linework. | |
| Douglas, Middle Sheading Isle of Man | A5 / A6 (54.14619, -4.52114) | Roundabout Existing | Unknown Unknown | 4 Approaches 0 Driveways 33.5780 | Other (At-Grade) Multilane (2 Lane, unspecified) | ICD estimated from Google Maps linework. | |
| Douglas,
                Queensland Townsville Australia | Douglas Garbutt Rd. / Angus Smith Dr. (-19.31318, 146.76310) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways | Other (At-Grade) Multilane (3+ Lane) | Elliptical shaped. | |
| Douglas,
                Queensland Townsville Australia | Angus Smith Dr. / James Cook Dr. (-19.32122, 146.75822) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways | Other (At-Grade) Multilane (2 Lane, unspecified) | ||
| Douglasville,
                GA Douglas Co. United States | GA 70 / GA 92 / GA 154 / GA 166 (33.66039, -84.67513) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 56.3880 | Other (At-Grade) Multilane (2 Lane, unspecified) | 2019 | |
| Douglasville,
                GA Douglas Co. United States | Reservoir Dr. / Reservoir Dr. (33.72722, -84.74167) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 38.7392 | Other (At-Grade) Single-Lane | 2006 | Two right-turn bypass lanes with add lanes. Entrance to Arbor Place Mall commercial development. Functional Class: Local ICD estimated from Google Maps linework. | 
| Douglasville,
                GA Douglas Co. United States | SR 5 / SR 166 (33.61361, -84.83688) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 25.8602 | Other (At-Grade) Single-Lane | 2007 | Fatal crash November 24, 2011. 11861-05. ICD estimated from Google Maps linework. | 
| Dourdan,
                Ile-de-France Essonne France | D5 / D116 (48.52426, 2.00311) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 59.3255 | Other (At-Grade) Single-Lane | ICD estimated from Google Maps linework. | |
| Dove Mountain Resort,
                AZ Pima Co. United States | N Dove Mountain Blvd. / N Secret Springs Dr. (32.46698, -111.10013) | Roundabout Existing | All-Way Yield None | 3 Approaches 0 Driveways 42.6720 | Other (At-Grade) Single-Lane | 2002 | |
| Dover,
                NH Strafford Co. United States | US 4 (Boston Harbor Rd.) / Boston Harbor Rd. / Spur Rd. (43.12836, -70.84375) | Roundabout Existing | All-Way Yield Unknown | 4 Approaches 0 Driveways 54.8640 | Other (At-Grade) Multilane (2 Lane, 2x1 max) | 2019 | |
| Dover,
                DE Kent Co. United States | Willow Grove Rd. (SR 10) / Dundee Rd. (SR 15) (39.09429, -75.58103) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 43.5657 | Other (At-Grade) Single-Lane | 2018 | Year Completed estimated (2017-2018). ICD estimated from Google Maps linework. | 
| Dover,
                DE Kent Co. United States | Independence Blvd. / Colony Dr. / Green Blade Dr. (39.16260, -75.55291) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 22.2247 | Other (At-Grade) Single-lane w/ Traversable Central Island | 2017 | https://delawarestatenews.net/news/roundabout-realignment-way-dovers-independence-boulevard/ ICD estimated from Google Maps linework. | 
| Dover,
                DE Kent Co. United States | Allen Ct. / Garrett House Cir. (39.15377, -75.53746) | Roundabout Existing | All-Way Yield None | 4 Approaches 0 Driveways 34.2674 | Other (At-Grade) Single-Lane | 2014 | Year Completed estimated (2011-2014). ICD estimated from Google Maps linework. |