| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Sanum-ni | city | Chungnam | Korea, Republic of (South) | 36.52 | 126.95 | 180 | 7412 |
| Sanumul | city | Chungnam | Korea, Republic of (South) | 36.89 | 126.81 | 0 | 8832 |
| Sanumul | city | Chungnam | Korea, Republic of (South) | 36.94 | 127.18 | 52 | 44579 |