| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Ŏp'a-ri | city | P'yongan-namdo | Korea, Dem. Peoples Rep. of (North) | 39.3308333 | 125.6366667 | 265 | 31469 |
| Ŏp'a-rodongjagu | city | P'yongan-namdo | Korea, Dem. Peoples Rep. of (North) | 39.3308333 | 125.6366667 | 265 | 31469 |
| Ŏp'yŏng | city | Hwanghae-namdo | Korea, Dem. Peoples Rep. of (North) | 38.1347222 | 125.6880556 | 629 | 30647 |
| Ŏp'yŏng-dong | city | Hwanghae-namdo | Korea, Dem. Peoples Rep. of (North) | 38.4513889 | 125.6191667 | 19 | 30524 |
| Ŏp'yŏng-ni | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 40.7166667 | 128.4833333 | 1640 | 18246 |
| Ŏpsal-li | city | | Korea, Dem. Peoples Rep. of (North) | 40.65 | 126.2166667 | 2746 | 8422 |
| Ŏpsan-ni | city | | Korea, Dem. Peoples Rep. of (North) | 40.65 | 126.2166667 | 2746 | 8422 |
| Ŏpŏng-ni | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 40.8383333 | 129.1888889 | 433 | 13699 |