| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Ou | city | | Korea, Republic of (South) | 35.9666667 | 127.1833333 | 131 | 28137 |
| Ou-ri | city | | Korea, Republic of (South) | 35.9666667 | 127.1833333 | 131 | 28137 |
| Oui-ri | city | Cholla-namdo | Korea, Republic of (South) | 35.1397222 | 126.1919444 | 3 | 2817 |
| Oul-li | city | Cholla-namdo | Korea, Republic of (South) | 34.5911111 | 126.0311111 | 88 | 6635 |
| Oul-li | city | Cholla-bukto | Korea, Republic of (South) | 35.8977778 | 126.6752778 | 16 | 18093 |
| Oum | city | Cholla-namdo | Korea, Republic of (South) | 34.6547222 | 126.1505556 | 19 | 5586 |
| Oum-dong | city | Ch'ungch'ong-namdo | Korea, Republic of (South) | 36.7833333 | 126.3666667 | 101 | 23156 |
| Oum-dong | city | Kangwon-do | Korea, Republic of (South) | 37.4294444 | 128.6652778 | 1689 | 9350 |
| Oum-ni | city | Cholla-namdo | Korea, Republic of (South) | 34.6547222 | 126.1505556 | 19 | 5586 |
| Oum-ni | city | Cheju-do | Korea, Republic of (South) | 33.4191667 | 126.3316667 | 570 | 21409 |
| Oum-ni | city | Cholla-namdo | Korea, Republic of (South) | 34.9747222 | 127.0127778 | 587 | 21309 |
| Oum-ni | city | Kangwon-do | Korea, Republic of (South) | 38.0566667 | 127.8111111 | 734 | 9275 |
| Oun | city | Cholla-namdo | Korea, Republic of (South) | 34.5911111 | 126.0311111 | 88 | 6635 |
| Oun | city | Ch'ungch'ong-namdo | Korea, Republic of (South) | 36.7833333 | 126.3666667 | 101 | 23156 |
| Oun'gok | city | Kangwon-do | Korea, Republic of (South) | 38.1 | 128.2666667 | 2726 | 9266 |
| Oun'gol | city | Kangwon-do | Korea, Republic of (South) | 38.1 | 128.2666667 | 2726 | 9266 |
| Oun-dong | city | | Korea, Republic of (South) | 35.05 | 126.3666667 | 3 | 7468 |
| Oun-dong | city | Ch'ungch'ong-namdo | Korea, Republic of (South) | 36.7833333 | 126.3666667 | 101 | 23156 |
| Oun-dong | city | Cholla-bukto | Korea, Republic of (South) | 35.8977778 | 126.6752778 | 16 | 18093 |
| Oun-dong | city | Ch'ungch'ong-namdo | Korea, Republic of (South) | 36.1 | 126.7 | 127 | 26074 |
| Oun-dong | city | Kyonggi-do | Korea, Republic of (South) | 37.8044444 | 126.7830556 | 52 | 89874 |
| Oun-dong | city | | Korea, Republic of (South) | 35.75 | 127.4833333 | 1689 | 28224 |
| Oun-dong | city | Kyongsang-namdo | Korea, Republic of (South) | 35.1083333 | 128.7233333 | 334 | 22072 |
| Oun-ni | city | Cholla-namdo | Korea, Republic of (South) | 34.5911111 | 126.0311111 | 88 | 6635 |
| Oun-ni | city | Cholla-bukto | Korea, Republic of (South) | 35.8977778 | 126.6752778 | 16 | 18093 |
| Oun-ni | city | Ch'ungch'ong-namdo | Korea, Republic of (South) | 36.3666667 | 127.1666667 | 262 | 26824 |
| Oundol | city | Ch'ungch'ong-namdo | Korea, Republic of (South) | 36.7572222 | 126.1269444 | 29 | 11225 |
| Oundul | city | Ch'ungch'ong-namdo | Korea, Republic of (South) | 36.7572222 | 126.1269444 | 29 | 11225 |
| Oung-dong | city | | Korea, Republic of (South) | 35.05 | 126.3666667 | 3 | 7468 |