| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Naebalsan-dong | city | Seoul | Korea, Republic of (South) | 37.55 | 126.83 | 98 | 1070253 |
| Naebalsandong | city | Seoul | Korea, Republic of (South) | 37.55 | 126.83 | 98 | 1070253 |
| Nagwondong | city | Seoul | Korea, Republic of (South) | 37.57 | 126.99 | 124 | 1367384 |
| Nam-kajwa-dong | city | Seoul | Korea, Republic of (South) | 37.58 | 126.93 | 141 | 1321896 |
| Namdaeul | city | Seoul | Korea, Republic of (South) | 37.65 | 127.09 | 246 | 1241581 |
| Namgajwa-dong | city | Seoul | Korea, Republic of (South) | 37.58 | 126.93 | 141 | 1321896 |
| Namgajwa-ri | city | Seoul | Korea, Republic of (South) | 37.58 | 126.93 | 141 | 1321896 |
| Namgajwadong | city | Seoul | Korea, Republic of (South) | 37.58 | 126.93 | 141 | 1321896 |
| Namjudong | city | Seoul | Korea, Republic of (South) | 33.48 | 126.41 | 114 | 26893 |
| Namkafwa | city | Seoul | Korea, Republic of (South) | 37.58 | 126.93 | 141 | 1321896 |
| Neunggol | city | Seoul | Korea, Republic of (South) | 37.63 | 127.05 | 95 | 1648928 |
| Neungmal | city | Seoul | Korea, Republic of (South) | 37.61 | 127.11 | 150 | 1231450 |
| Nodang-gol | city | Seoul | Korea, Republic of (South) | 37.67 | 127.03 | 95 | 996067 |
| Nokch'on | city | Seoul | Korea, Republic of (South) | 37.64 | 127.05 | 160 | 1648928 |
| Nokcheon | city | Seoul | Korea, Republic of (South) | 37.64 | 127.05 | 160 | 1648928 |
| Nokch’ŏn | city | Seoul | Korea, Republic of (South) | 37.64 | 127.05 | 160 | 1648928 |
| Nonhyeon-dong | city | Seoul | Korea, Republic of (South) | 37.51 | 127.03 | 154 | 1208597 |
| Nonhyeondong | city | Seoul | Korea, Republic of (South) | 37.51 | 127.03 | 154 | 1208597 |
| Nonhyŏn-dong | city | Seoul | Korea, Republic of (South) | 37.51 | 127.03 | 154 | 1208597 |
| Noyudong | city | Seoul | Korea, Republic of (South) | 37.54 | 127.06 | 42 | 1726064 |
| Nusang-dong | city | Seoul | Korea, Republic of (South) | 37.58 | 126.97 | 164 | 1399271 |
| Nusangdong | city | Seoul | Korea, Republic of (South) | 37.58 | 126.97 | 164 | 1399271 |
| Nŭng-gol | city | Seoul | Korea, Republic of (South) | 37.63 | 127.05 | 95 | 1648928 |