| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| 고남 | city | Incheon | Korea, Republic of (South) | 37.52 | 126.44 | 62 | 3603 |
| 고남 | city | Gyeongbuk | Korea, Republic of (South) | 36.25 | 128.33 | 124 | 54419 |
| 고남리 | city | Chungnam | Korea, Republic of (South) | 36.82 | 126.43 | 98 | 37036 |
| 고남산 | city | Kangwon | Korea, Dem. Peoples Rep. of (North) | 38.99 | 127.45 | 288 | 19744 |