| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| 데니스 | city | Massachusetts | United States | 41.74 | -70.19 | 131 | |
| 데니즐리 | city | Denizli | Turkey | 37.77 | 29.09 | 1669 | 89000 |
| 데덤 | city | Massachusetts | United States | 42.24 | -71.17 | 127 | |
| 데돕스크 | city | Moskovskaya Oblast' | Russia | 55.87 | 37.12 | 830 | 22695 |
| 데라둔 | city | Uttarakhand | India | 30.32 | 78.03 | 2509 | 41869 |
| 데르벤트 | city | Dagestan | Russia | 42.07 | 48.29 | -1689 | 17980 |
| 데리 | city | Derry and Strabane | United Kingdom | 55.00 | -7.31 | 150 | 32075 |
| 데리 | city | New Hampshire | United States | 42.88 | -71.33 | 252 | |
| 데무리 | city | Incheon | Korea, Republic of (South) | 37.37 | 126.44 | 0 | 934 |
| 데미도프 | city | Smolenskaya Oblast' | Russia | 55.27 | 31.51 | 830 | 596 |
| 데미르히사르 | city | Demir Hisar | Macedonia | 41.22 | 21.20 | 2040 | 3147 |
| 데바 | city | Hunedoara | Romania | 45.88 | 22.90 | 830 | 55445 |
| 데바르 | city | Debar | Macedonia | 41.52 | 20.52 | 2509 | 16605 |
| 데벤터르 | city | Overijssel | Netherlands | 52.25 | 6.20 | 22 | 68037 |
| 데브레첸 | city | Debrecen | Hungary | 47.53 | 21.63 | 400 | 84217 |
| 데블스레이크 | city | North Dakota | United States | 48.11 | -98.88 | 1669 | |
| 데사우 | city | Sachsen-Anhalt | Germany | 51.83 | 12.23 | 196 | 59915 |
| 데스노고르스크 | city | Smolenskaya Oblast' | Russia | 54.15 | 33.28 | 830 | 4847 |
| 데스플레인스 | city | Illinois | United States | 42.03 | -87.88 | 830 | |
| 데신샤르피외 | city | Rhone-Alpes | France | 45.77 | 4.97 | 830 | 109685 |
| 데이나포인트 | city | California | United States | 33.47 | -117.70 | 3 | |
| 데이르에조르 | city | Dayr az Zawr | Syria | 35.33 | 40.14 | 830 | 12358 |
| 데이르에즈조르 | city | Dayr az Zawr | Syria | 35.33 | 40.14 | 830 | 12358 |
| 데이비스 | city | California | United States | 38.54 | -121.74 | 49 | |
| 데이턴 | city | Ohio | United States | 39.76 | -84.19 | 830 | |
| 데이토나비치 | city | Florida | United States | 29.21 | -81.02 | 9 | |
| 데일리시티 | city | California | United States | 37.71 | -122.46 | 830 | |
| 데친 | city | Ustecky Kraj | Czech Republic | 50.77 | 14.20 | 830 | 47422 |
| 데트몰트 | city | Nordrhein-Westfalen | Germany | 51.94 | 8.87 | 830 | 54224 |