| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Oja | city | Cholla-bukto | Korea, Republic of (South) | 36.088889 | 127.3902778 | 1568 | 26983 |
| Oja-ri | city | Cholla-bukto | Korea, Republic of (South) | 36.088889 | 127.3902778 | 1568 | 26983 |
| Ojae | city | | Korea, Republic of (South) | 34.5 | 127.3166667 | 62 | 11946 |
| Ojae | city | Ch'ungch'ong-namdo | Korea, Republic of (South) | 36.0797222 | 127.5933333 | 528 | 24587 |
| Ojae-ri | city | Ch'ungch'ong-namdo | Korea, Republic of (South) | 36.0797222 | 127.5933333 | 528 | 24587 |
| Ojang-dong | city | Kyongsang-namdo | Korea, Republic of (South) | 34.9711111 | 128.4388889 | 0 | 25118 |
| Oji | city | Cholla-namdo | Korea, Republic of (South) | 35.2727778 | 127.3152778 | 150 | 23623 |
| Oji-ri | city | Ch'ungch'ong-namdo | Korea, Republic of (South) | 36.9577778 | 126.3569444 | 19 | 10350 |
| Oji-ri | city | Cholla-namdo | Korea, Republic of (South) | 35.2727778 | 127.3152778 | 150 | 23623 |
| Ojigok | city | Ch'ungch'ong-namdo | Korea, Republic of (South) | 36.8666667 | 126.6333333 | 164 | 26630 |
| Ojigok | city | Ch'ungch'ong-namdo | Korea, Republic of (South) | 36.8666667 | 126.6333333 | 164 | 26630 |
| Ojigol | city | Ch'ungch'ong-namdo | Korea, Republic of (South) | 36.8666667 | 126.6333333 | 164 | 26630 |
| Ojigol | city | Ch'ungch'ong-namdo | Korea, Republic of (South) | 36.8666667 | 126.6333333 | 164 | 26630 |
| Ojimi | city | Ch'ungch'ong-bukto | Korea, Republic of (South) | 36.8666667 | 127.5 | 147 | 22124 |
| Ojisil | city | Ch'ungch'ong-namdo | Korea, Republic of (South) | 36.8666667 | 126.6333333 | 164 | 26630 |
| Ojo | city | Kangwon-do | Korea, Republic of (South) | 37.4897222 | 127.9875 | 423 | 9346 |
| Ojo-ri | city | Cheju-do | Korea, Republic of (South) | 33.4508333 | 126.9166667 | 22 | 10841 |
| Ojol-li | city | Cholla-namdo | Korea, Republic of (South) | 34.45 | 127.1166667 | 118 | 6753 |
| Ojol-li | city | Cholla-bukto | Korea, Republic of (South) | 35.7852778 | 127.6130556 | 1633 | 28210 |
| Ojol-li | city | Kyongsang-namdo | Korea, Republic of (South) | 35.5002778 | 127.8875 | 846 | 42026 |
| Ojon | city | | Korea, Republic of (South) | 35.15 | 126.4166667 | 62 | 17981 |
| Ojon | city | Kyongsang-namdo | Korea, Republic of (South) | 35.5002778 | 127.8875 | 846 | 42026 |
| Ojon | city | Kyongsang-namdo | Korea, Republic of (South) | 35.4077778 | 128.9666667 | 1627 | 42095 |
| Ojon-dong | city | Kangwon-do | Korea, Republic of (South) | 37.4666667 | 128.8 | 1453 | 9346 |
| Ojon-ni | city | Cholla-namdo | Korea, Republic of (South) | 34.45 | 127.1166667 | 118 | 6753 |
| Ojon-ni | city | Cholla-namdo | Korea, Republic of (South) | 34.4361111 | 127.2088889 | 3 | 6167 |
| Ojon-ni | city | Cholla-bukto | Korea, Republic of (South) | 35.7763889 | 127.5044444 | 1758 | 28210 |
| Ojon-ni | city | Kangwon-do | Korea, Republic of (South) | 37.4666667 | 128.8 | 1453 | 9346 |
| Ojyo-ri | city | Cheju-do | Korea, Republic of (South) | 33.4508333 | 126.9166667 | 22 | 10841 |
| Ojŏl-li | city | Kyongsang-namdo | Korea, Republic of (South) | 35.5002778 | 127.8875 | 846 | 42026 |
| Ojŏn | city | Kyongsang-namdo | Korea, Republic of (South) | 35.5002778 | 127.8875 | 846 | 42026 |
| Ojŏn-ni | city | Cholla-namdo | Korea, Republic of (South) | 34.45 | 127.1166667 | 118 | 6753 |
| Ojŏn-ni | city | Cholla-namdo | Korea, Republic of (South) | 34.4361111 | 127.2088889 | 3 | 6167 |
| Ojŏn-ni | city | Cholla-bukto | Korea, Republic of (South) | 35.7763889 | 127.5044444 | 1758 | 28210 |