| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| De Cahano Kadal | city | Helmand | Afghanistan | 30.37 | 64.36 | 3349 | 596 |
| De Camp (historical) | city | Missouri | United States | 37.90 | -91.60 | 994 | |
| De Camp Gardens | city | Indiana | United States | 41.66 | -85.92 | 830 | |
| De Campo | city | Cauca | Colombia | 3.12 | -76.38 | 2874 | 3839 |
| De Cango | city | Western Cape | South Africa | -33.42 | 22.30 | 2509 | 504 |
| De Cano | city | Coahuila de Zaragoza | Mexico | 28.05 | -100.00 | 830 | 149 |
| De Cappelle Weyden | city | Vlaanderen | Belgium | 51.12 | 2.85 | 3 | 8340 |
| De Carnières | city | Bizerte | Tunisia | 36.96 | 9.99 | 32 | 25383 |
| De Castro | city | Holguin | Cuba | 20.65 | -75.95 | 170 | 29285 |
| De Castro Homesite | city | Pasig | Philippines | 14.59 | 121.10 | 95 | 1573969 |
| De Castro Subdivision | city | Pasig | Philippines | 14.59 | 121.10 | 95 | 1573969 |
| De Cau | city | Vietnam | 21.00 | 106.08 | 26 | 127330 | |
| De Cauquenes | city | Maule | Chile | -35.96 | -72.33 | 830 | 28989 |
| De Cenartu Tangay | city | Kandahar | Afghanistan | 32.18 | 66.19 | 5029 | 1043 |
| De Chat Kūrownah | city | Zabul | Afghanistan | 32.44 | 67.60 | 7549 | 1358 |
| De Chavannes | city | Pool | Congo | -4.27 | 14.09 | 918 | 908 |
| De Chavarria | city | Durango | Mexico | 23.71 | -105.58 | 8389 | 447 |
| De Chayo | city | Latibonit | Haiti | 19.57 | -72.52 | 2509 | 34776 |
| De Che Gang | city | Gia Lai | Vietnam | 13.92 | 108.63 | 1669 | 6229 |
| De Chenartu Tangay | city | Kandahar | Afghanistan | 32.18 | 66.19 | 5029 | 1043 |
| De Chinartu Tangai | city | Kandahar | Afghanistan | 32.18 | 66.19 | 5029 | 1043 |
| De Cho Chua | city | Yen Bai | Vietnam | 21.74 | 104.20 | 4294 | 4336 |
| De Chuk | city | Gia Lai | Vietnam | 13.87 | 108.28 | 2509 | 6109 |
| De Chīnah Kalay | city | Kandahar | Afghanistan | 32.41 | 65.58 | 5029 | 750 |
| De Cine Kalay | city | Kandahar | Afghanistan | 32.41 | 65.58 | 5029 | 750 |
| De Cocksdorp | city | Noord-Holland | Netherlands | 53.16 | 4.87 | 3 | 2079 |
| De Cointet | city | Chari-Baguirmi | Chad | 11.18 | 15.42 | 931 | 2502 |
| De Compagnie | city | Fryslan | Netherlands | 53.13 | 6.14 | 13 | 31525 |
| De Cottage | city | Essequibo Islands-West Demerara | Guyana | 6.30 | -58.28 | 78 | 298 |
| De Cottagie | city | Essequibo Islands-West Demerara | Guyana | 6.30 | -58.28 | 78 | 298 |
| De Couga | city | Eastern Cape | South Africa | -33.63 | 24.29 | 830 | 124 |
| De Crescenzio | city | Puglia | Italy | 41.10 | 16.55 | 830 | 33966 |
| De Cruz | city | Sonora | Mexico | 29.85 | -110.52 | 2509 | 149 |
| De Cuautzolco | city | Puebla | Mexico | 19.47 | -97.68 | 7851 | 13258 |
| De Cue | city | North West | South Africa | -27.53 | 25.78 | 4189 | 367 |
| De Cyfer | city | Western Cape | South Africa | -32.25 | 20.11 | 1788 | 0 |
| De Cyfer | city | Northern Cape | South Africa | -31.21 | 22.43 | 5029 | 0 |
| De Cypher | city | Western Cape | South Africa | -32.59 | 21.27 | 2719 | 0 |
| De Cypher | city | Western Cape | South Africa | -32.49 | 21.98 | 2509 | 0 |