| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Daechi-dong | city | Seoul | Korea, Republic of (South) | 37.50 | 127.07 | 52 | 1340844 |
| Daechidong | city | Seoul | Korea, Republic of (South) | 37.50 | 127.07 | 52 | 1340844 |
| Daeheung-dong | city | Seoul | Korea, Republic of (South) | 37.55 | 126.94 | 65 | 1508185 |
| Daeheungdong | city | Seoul | Korea, Republic of (South) | 37.55 | 126.94 | 65 | 1508185 |
| Daesin-dong | city | Seoul | Korea, Republic of (South) | 37.57 | 126.95 | 236 | 1410014 |
| Daesindong | city | Seoul | Korea, Republic of (South) | 37.57 | 126.95 | 236 | 1410014 |
| Danggogae | city | Seoul | Korea, Republic of (South) | 37.67 | 127.09 | 1122 | 920097 |
| Dangsan | city | Seoul | Korea, Republic of (South) | 37.52 | 126.88 | 26 | 1596775 |
| Dangsan-dong | city | Seoul | Korea, Republic of (South) | 37.53 | 126.90 | 49 | 1716789 |
| Dangsandong | city | Seoul | Korea, Republic of (South) | 37.53 | 126.91 | 49 | 1716789 |
| Dangsandong | city | Seoul | Korea, Republic of (South) | 37.53 | 126.90 | 49 | 1716789 |
| Deungchon-dong | city | Seoul | Korea, Republic of (South) | 37.55 | 126.86 | 114 | 1396309 |
| Dobinggodong | city | Seoul | Korea, Republic of (South) | 37.52 | 127.00 | 49 | 1285383 |
| Dobong-dong | city | Seoul | Korea, Republic of (South) | 37.68 | 127.04 | 95 | 1012838 |
| Dobongdong | city | Seoul | Korea, Republic of (South) | 37.68 | 127.03 | 187 | 897296 |
| Dobongdong | city | Seoul | Korea, Republic of (South) | 37.68 | 127.04 | 95 | 1012838 |
| Dogokdong | city | Seoul | Korea, Republic of (South) | 37.49 | 127.05 | 78 | 1146426 |
| Dogokdong | city | Seoul | Korea, Republic of (South) | 37.49 | 127.05 | 78 | 1146426 |
| Donam-dong | city | Seoul | Korea, Republic of (South) | 37.60 | 127.03 | 272 | 1571366 |
| Donamdong | city | Seoul | Korea, Republic of (South) | 37.60 | 127.03 | 272 | 1571366 |
| Dongburak | city | Seoul | Korea, Republic of (South) | 33.49 | 126.46 | 141 | 68157 |
| Dongburak | city | Seoul | Korea, Republic of (South) | 33.50 | 126.46 | 72 | 52731 |
| Donggwi | city | Seoul | Korea, Republic of (South) | 33.49 | 126.41 | 0 | 26893 |
| Dongjak-dong | city | Seoul | Korea, Republic of (South) | 37.50 | 126.98 | 147 | 1371023 |
| Dongjakdong | city | Seoul | Korea, Republic of (South) | 37.50 | 126.98 | 147 | 1371023 |
| Dongsomundong | city | Seoul | Korea, Republic of (South) | 37.60 | 127.01 | 223 | 1379883 |
| Dunchon-dong | city | Seoul | Korea, Republic of (South) | 37.53 | 127.14 | 114 | 1330318 |
| Dunchondong | city | Seoul | Korea, Republic of (South) | 37.53 | 127.14 | 114 | 1330318 |