| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Ongma-ri | city | Kangwon | Korea, Dem. Peoples Rep. of (North) | 38.97 | 127.83 | 22 | 10243 |
| Ongma-ri | city | Jeonnam | Korea, Republic of (South) | 34.80 | 127.04 | 830 | 7544 |
| Ongmae | city | Daejeon | Korea, Republic of (South) | 36.31 | 127.41 | 830 | 278816 |
| Ongmae-ri | city | Gyeongnam | Korea, Republic of (South) | 35.51 | 127.77 | 830 | 6705 |
| Ongmaji | city | Cross River | Nigeria | 6.61 | 8.55 | 377 | 11771 |
| Ongmani | city | Gyeonggi | Korea, Republic of (South) | 37.26 | 127.37 | 830 | 61623 |
| Ongmoe | city | Daejeon | Korea, Republic of (South) | 36.31 | 127.41 | 830 | 278816 |
| Ongmu | city | Shan State | Burma | 21.16 | 97.61 | 4471 | 4273 |
| Ongmyong | city | Korea, Republic of (South) | 34.87 | 128.73 | 0 | 32126 | |
| Ongmyonggol | city | Korea, Republic of (South) | 34.87 | 128.73 | 0 | 32126 | |
| Ongmyŏng-ni | city | Korea, Republic of (South) | 34.87 | 128.73 | 0 | 32126 |