| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| 대서곡 | city | Hamnam | Korea, Dem. Peoples Rep. of (North) | 41.00 | 128.96 | 4465 | 11039 |
| 대서리 | city | Jeonnam | Korea, Republic of (South) | 34.95 | 126.66 | 49 | 16278 |
| 대서명 | city | Gyeonggi | Korea, Republic of (South) | 37.70 | 126.61 | 22 | 65099 |