| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Ogam-ni | city | Chungnam | Korea, Republic of (South) | 36.58 | 126.65 | 232 | 37257 |
| Ogamul | city | Chungnam | Korea, Republic of (South) | 36.81 | 126.86 | 59 | 16110 |
| Ogang-ni | city | Chungnam | Korea, Republic of (South) | 36.26 | 127.07 | 6 | 16834 |
| Ogok | city | Chungnam | Korea, Republic of (South) | 36.79 | 126.29 | 55 | 23767 |
| Ogok-tong | city | Chungnam | Korea, Republic of (South) | 36.41 | 127.12 | 830 | 33610 |
| Ogol | city | Chungnam | Korea, Republic of (South) | 36.65 | 127.22 | 232 | 15845 |
| Ogong-ni | city | Chungnam | Korea, Republic of (South) | 36.94 | 126.77 | 9 | 10324 |
| Ogong-ni | city | Chungnam | Korea, Republic of (South) | 36.79 | 126.29 | 55 | 23767 |
| Ogong-ni | city | Chungnam | Korea, Republic of (South) | 36.82 | 127.28 | 367 | 52687 |
| Ogumi | city | Chungnam | Korea, Republic of (South) | 36.24 | 127.15 | 26 | 28596 |
| Ogyong-ni | city | Chungnam | Korea, Republic of (South) | 36.62 | 126.70 | 32 | 37030 |