| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Oep'an | city | Jeonnam | Korea, Republic of (South) | 34.89 | 127.15 | 393 | 6025 |
| Oep'o | city | Chungnam | Korea, Republic of (South) | 36.86 | 126.27 | 170 | 6866 |
| Oep'o | city | Gyeongnam | Korea, Republic of (South) | 34.94 | 128.72 | 0 | 20155 |
| Oep'o-ri | city | Chungnam | Korea, Republic of (South) | 36.86 | 126.27 | 170 | 6866 |
| Oep'o-ri | city | Gyeongnam | Korea, Republic of (South) | 34.94 | 128.72 | 0 | 20155 |
| Oep'yong | city | Jeonnam | Korea, Republic of (South) | 34.67 | 126.93 | 830 | 9684 |
| Oep'yong | city | Jeonnam | Korea, Republic of (South) | 34.66 | 126.91 | 830 | 9664 |
| Oep'yong | city | Gyeongbuk | Korea, Republic of (South) | 36.20 | 129.07 | 1023 | 13954 |
| Oep'yong | city | Gangwon | Korea, Republic of (South) | 38.45 | 128.44 | 26 | 9017 |
| Oep'yong-ni | city | Gyeonggi | Korea, Republic of (South) | 37.41 | 127.52 | 249 | 9247 |
| Oepo | city | Gyeongnam | Korea, Republic of (South) | 34.94 | 128.72 | 3 | 27439 |
| Oepo-ri | city | Gyeongnam | Korea, Republic of (South) | 34.94 | 128.72 | 0 | 20155 |
| Oeppŏl | city | Chungnam | Korea, Republic of (South) | 36.80 | 126.61 | 232 | 14785 |
| Oepyeong | city | Chungbuk | Korea, Republic of (South) | 36.70 | 127.48 | 164 | 64930 |
| Oepyeong-ri | city | Gyeonggi | Korea, Republic of (South) | 37.41 | 127.52 | 249 | 9247 |
| Oepyeongni | city | Gyeonggi | Korea, Republic of (South) | 37.41 | 127.52 | 249 | 9247 |
| Oep’an | city | Jeonnam | Korea, Republic of (South) | 34.89 | 127.15 | 393 | 6025 |
| Oep’o | city | Chungnam | Korea, Republic of (South) | 36.86 | 126.27 | 170 | 6866 |
| Oep’o | city | Gyeongnam | Korea, Republic of (South) | 34.94 | 128.72 | 0 | 20155 |
| Oep’o-ri | city | Chungnam | Korea, Republic of (South) | 36.86 | 126.27 | 170 | 6866 |
| Oep’o-ri | city | Gyeongnam | Korea, Republic of (South) | 34.94 | 128.72 | 0 | 20155 |
| Oep’yŏng | city | Jeonnam | Korea, Republic of (South) | 34.67 | 126.93 | 830 | 9684 |
| Oep’yŏng | city | Jeonnam | Korea, Republic of (South) | 34.66 | 126.91 | 830 | 9664 |
| Oep’yŏng | city | Gyeongbuk | Korea, Republic of (South) | 36.20 | 129.07 | 1023 | 13954 |
| Oep’yŏng | city | Gangwon | Korea, Republic of (South) | 38.45 | 128.44 | 26 | 9017 |
| Oep’yŏng-ni | city | Gyeonggi | Korea, Republic of (South) | 37.41 | 127.52 | 249 | 9247 |