| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| 오가산동 | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 41.08 | 126.19 | 1158 | 7206 |
| 오개동 | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 41.14 | 126.64 | 1683 | 7599 |
| 오개동 | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 41.06 | 126.64 | 1174 | 7599 |
| 오류리 | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 41.01 | 126.20 | 1003 | 7599 |
| 오만동 | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 40.97 | 127.09 | 3349 | 7599 |
| 오모로리 | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 40.86 | 126.55 | 1138 | 7367 |
| 오봉 | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 41.71 | 126.99 | 1719 | 7386 |
| 오상리 | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 40.70 | 125.60 | 830 | 4469 |
| 오수덕 | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 41.75 | 126.96 | 2509 | 7020 |
| 오수리 | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 41.70 | 127.02 | 2509 | 7104 |
| 오암동 | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 41.18 | 126.95 | 2509 | 7599 |
| 오일 | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 40.98 | 126.80 | 2604 | 7599 |
| 오일 | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 40.98 | 126.80 | 2509 | 7599 |
| 오일로동자구 | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 40.98 | 126.80 | 2604 | 7599 |
| 오천동 | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 40.73 | 126.32 | 2509 | 4301 |
| 오하리 | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 40.71 | 125.63 | 980 | 4381 |
| 오현동 | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 40.67 | 126.16 | 2509 | 4172 |
| 오화동 | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 40.70 | 125.98 | 2509 | 5448 |