| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Ŏ-ch’on | city | Chungbuk | Korea, Republic of (South) | 36.12 | 127.88 | 1033 | 4321 |
| Ŏ-dong | city | P'yongnam | Korea, Dem. Peoples Rep. of (North) | 38.89 | 125.39 | 72 | 51626 |
| Ŏ-dong | city | Hwangbuk | Korea, Dem. Peoples Rep. of (North) | 38.37 | 126.55 | 830 | 19221 |
| Ŏ-ri | city | Jeonnam | Korea, Republic of (South) | 34.90 | 126.97 | 216 | 8493 |