| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Om-ni | city | Gyeongbuk | Korea, Republic of (South) | 36.38 | 128.71 | 830 | 6802 |
| Omam-ni | city | Gyeongbuk | Korea, Republic of (South) | 36.46 | 128.20 | 341 | 31800 |
| Omangga | city | Gyeongbuk | Korea, Republic of (South) | 36.22 | 129.02 | 1669 | 5791 |
| Ombaemi | city | Gyeongbuk | Korea, Republic of (South) | 36.05 | 128.07 | 305 | 9684 |
| Omgogae | city | Gyeongbuk | Korea, Republic of (South) | 36.32 | 128.65 | 830 | 6854 |
| Omi | city | Gyeongbuk | Korea, Republic of (South) | 36.82 | 129.09 | 2647 | 1927 |
| Omi | city | Gyeongbuk | Korea, Republic of (South) | 36.86 | 129.28 | 1230 | 5967 |
| Omi-gol | city | Gyeongbuk | Korea, Republic of (South) | 36.73 | 128.96 | 1669 | 2664 |
| Omigi | city | Gyeongbuk | Korea, Republic of (South) | 36.23 | 128.24 | 830 | 19267 |
| Omjong | city | Gyeongbuk | Korea, Republic of (South) | 36.43 | 127.93 | 915 | 6045 |
| Ommokchong | city | Gyeongbuk | Korea, Republic of (South) | 35.64 | 128.65 | 341 | 7752 |
| Omo | city | Gyeongbuk | Korea, Republic of (South) | 36.18 | 128.13 | 242 | 35057 |
| Omongnae | city | Gyeongbuk | Korea, Republic of (South) | 35.85 | 128.76 | 173 | 172022 |
| Omu | city | Gyeongbuk | Korea, Republic of (South) | 36.87 | 129.28 | 921 | 5967 |
| Omu-gol | city | Gyeongbuk | Korea, Republic of (South) | 36.87 | 129.01 | 1256 | 1043 |