| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Oga-dong | city | Gyeongbuk | Korea, Republic of (South) | 36.27 | 128.17 | 360 | 6766 |
| Oga-dong | city | Gyeongbuk | Korea, Republic of (South) | 36.43 | 128.45 | 830 | 6752 |
| Oga-ri | city | Gyeongbuk | Korea, Republic of (South) | 36.27 | 128.17 | 360 | 6766 |
| Ogaegok | city | Gyeongbuk | Korea, Republic of (South) | 36.98 | 129.39 | 75 | 4624 |
| Ogalmi | city | Gyeongbuk | Korea, Republic of (South) | 36.38 | 128.15 | 183 | 40448 |
| Ogari | city | Gyeongbuk | Korea, Republic of (South) | 35.77 | 129.25 | 987 | 30881 |
| Ogasil | city | Gyeongbuk | Korea, Republic of (South) | 36.47 | 128.09 | 830 | 6589 |
| Ogeil | city | Gyeongbuk | Korea, Republic of (South) | 36.35 | 129.01 | 1013 | 4164 |
| Ogeuraemi | city | Gyeongbuk | Korea, Republic of (South) | 36.92 | 128.83 | 1669 | 4843 |
| Ogi-ri | city | Gyeongbuk | Korea, Republic of (South) | 36.74 | 129.20 | 1669 | 2831 |
| Ogil | city | Gyeongbuk | Korea, Republic of (South) | 35.87 | 128.93 | 387 | 14679 |
| Ogil-tong | city | Gyeongbuk | Korea, Republic of (South) | 35.87 | 128.93 | 387 | 14679 |
| Ogok | city | Gyeongbuk | Korea, Republic of (South) | 35.73 | 128.40 | 370 | 28170 |
| Ogong-ni | city | Gyeongbuk | Korea, Republic of (South) | 36.74 | 129.42 | 203 | 6485 |
| Ogsan | city | Gyeongbuk | Korea, Republic of (South) | 36.28 | 128.09 | 305 | 5960 |
| Ogum | city | Gyeongbuk | Korea, Republic of (South) | 35.65 | 128.63 | 324 | 7769 |
| Ogum-ni | city | Gyeongbuk | Korea, Republic of (South) | 35.98 | 129.27 | 26 | 53964 |
| Ogusan | city | Gyeongbuk | Korea, Republic of (South) | 36.31 | 128.25 | 1669 | 7259 |
| Ogwang-ni | city | Gyeongbuk | Korea, Republic of (South) | 36.30 | 128.05 | 334 | 5960 |
| Ogyangdong | city | Gyeongbuk | Korea, Republic of (South) | 36.63 | 127.89 | 1079 | 9960 |
| Ogye | city | Gyeongbuk | Korea, Republic of (South) | 36.38 | 128.39 | 154 | 6851 |
| Ogyeon | city | Gyeongbuk | Korea, Republic of (South) | 35.81 | 128.83 | 252 | 58308 |
| Ogyul-tong | city | Gyeongbuk | Korea, Republic of (South) | 36.17 | 128.10 | 830 | 40705 |