| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Undae-dong | city | Hamnam | Korea, Dem. Peoples Rep. of (North) | 39.96 | 127.42 | 111 | 11348 |
| Undae-ri | city | Hwangnam | Korea, Dem. Peoples Rep. of (North) | 38.25 | 125.80 | 164 | 20225 |
| Undam | city | Korea, Dem. Peoples Rep. of (North) | 40.63 | 127.97 | 4258 | 2269 | |
| Undam | city | Hamnam | Korea, Dem. Peoples Rep. of (North) | 40.27 | 127.21 | 5029 | 7450 |
| Undesaemal | city | Hwangbuk | Korea, Dem. Peoples Rep. of (North) | 38.48 | 125.94 | 154 | 22350 |
| Undog-up | city | Hambuk | Korea, Dem. Peoples Rep. of (North) | 42.52 | 130.34 | 157 | 9089 |
| Undok | city | Korea, Dem. Peoples Rep. of (North) | 39.83 | 127.15 | 3349 | 17551 | |
| Undok | city | Hwangbuk | Korea, Dem. Peoples Rep. of (North) | 38.40 | 125.77 | 45 | 22504 |
| Undok-rodongjagu | city | Yanggang | Korea, Dem. Peoples Rep. of (North) | 41.77 | 128.79 | 3641 | 2682 |
| Undong-ni | city | Hamnam | Korea, Dem. Peoples Rep. of (North) | 39.94 | 127.84 | 39 | 39737 |
| Undong-ni | city | Hamnam | Korea, Dem. Peoples Rep. of (North) | 39.89 | 127.42 | 400 | 13079 |
| Undong-ni | city | Hamnam | Korea, Dem. Peoples Rep. of (North) | 39.84 | 127.68 | 0 | 191011 |
| Undong-ni | city | Korea, Dem. Peoples Rep. of (North) | 38.22 | 126.20 | 226 | 14781 | |
| Undong-ni | city | Hwangnam | Korea, Dem. Peoples Rep. of (North) | 37.99 | 125.33 | 219 | 21232 |
| Undong-ni | city | Hamnam | Korea, Dem. Peoples Rep. of (North) | 40.06 | 128.11 | 36 | 15820 |
| Undong-ni | city | Hamnam | Korea, Dem. Peoples Rep. of (North) | 40.10 | 128.00 | 830 | 13857 |
| Undong-ri | city | Hamnam | Korea, Dem. Peoples Rep. of (North) | 39.89 | 127.42 | 400 | 13079 |
| Undonggu | city | Yanggang | Korea, Dem. Peoples Rep. of (North) | 41.43 | 127.06 | 2509 | 3092 |
| Undonggwan | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 41.32 | 126.94 | 1932 | 7493 |
| Undu-dong | city | Hwangbuk | Korea, Dem. Peoples Rep. of (North) | 38.56 | 126.05 | 830 | 22310 |
| UndÅ-ri | city | Hamnam | Korea, Dem. Peoples Rep. of (North) | 39.84 | 127.68 | 0 | 191011 |