| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| 외산 | city | Hwangnam | Korea, Dem. Peoples Rep. of (North) | 38.16 | 124.89 | 22 | 18818 |
| 외산 | city | Jeonnam | Korea, Republic of (South) | 34.53 | 127.36 | 898 | 11547 |
| 외산 | city | Gyeongbuk | Korea, Republic of (South) | 35.90 | 127.94 | 1033 | 4441 |
| 외산 | city | Chungnam | Korea, Republic of (South) | 36.31 | 126.70 | 370 | 11228 |
| 외산 | city | Gyeongnam | Korea, Republic of (South) | 35.37 | 129.16 | 830 | 52197 |
| 외산내 | city | Hwangnam | Korea, Dem. Peoples Rep. of (North) | 37.97 | 125.56 | 288 | 17046 |
| 외산대 | city | Gyeonggi | Korea, Republic of (South) | 37.09 | 127.51 | 324 | 8383 |
| 외산동 | city | Hwangnam | Korea, Dem. Peoples Rep. of (North) | 38.11 | 125.03 | 72 | 19462 |
| 외산리 | city | Yanggang | Korea, Dem. Peoples Rep. of (North) | 41.30 | 128.37 | 3389 | 12580 |
| 외산리 | city | Gyeongnam | Korea, Republic of (South) | 35.06 | 128.46 | 164 | 57496 |
| 외산막 | city | Chungbuk | Korea, Republic of (South) | 36.70 | 127.76 | 830 | 12238 |
| 외산정 | city | Gyeongbuk | Korea, Republic of (South) | 36.44 | 128.39 | 246 | 6853 |