| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| 이수 | city | Gyeongnam | Korea, Republic of (South) | 34.97 | 128.73 | 0 | 9318 |
| 이수덕 | city | Hambuk | Korea, Dem. Peoples Rep. of (North) | 41.49 | 129.37 | 2719 | 7348 |
| 이수정 | city | Gyeongnam | Korea, Republic of (South) | 35.57 | 128.37 | 383 | 8995 |