| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| 고삼 | city | Gyeongbuk | Korea, Republic of (South) | 36.17 | 128.37 | 82 | 93331 |
| 고삼동 | city | Hambuk | Korea, Dem. Peoples Rep. of (North) | 41.48 | 129.51 | 830 | 6698 |
| 고삼리 | city | Gyeongnam | Korea, Republic of (South) | 35.60 | 128.02 | 1131 | 5303 |