| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Okt'aeng-ni | city | Jeonbuk | Korea, Republic of (South) | 35.39 | 127.25 | 830 | 7097 |
| Okt'ap-kol | city | Gyeonggi | Korea, Republic of (South) | 37.41 | 126.99 | 830 | 512008 |
| Okt'o-gol | city | Gyeonggi | Korea, Republic of (South) | 37.39 | 127.21 | 830 | 192386 |
| Okt'o-gol | city | Gangwon | Korea, Republic of (South) | 37.92 | 128.14 | 2509 | 2162 |
| Okt'ogo-ri | city | Gyeonggi | Korea, Republic of (South) | 37.40 | 127.62 | 380 | 9321 |
| Oktae | city | Jeonnam | Korea, Republic of (South) | 34.44 | 126.29 | 36 | 10043 |
| Oktae-ri | city | Chungnam | Korea, Republic of (South) | 36.73 | 126.52 | 3 | 22554 |
| Oktae-ri | city | Jeonnam | Korea, Republic of (South) | 34.44 | 126.29 | 36 | 10043 |
| Oktaegi | city | Chungnam | Korea, Republic of (South) | 36.77 | 126.68 | 101 | 13891 |
| Oktam | city | Gyeongbuk | Korea, Republic of (South) | 35.75 | 128.22 | 830 | 8334 |
| Oktang | city | Jeonnam | Korea, Republic of (South) | 34.55 | 126.93 | 354 | 9258 |
| Oktang-ni | city | Jeonnam | Korea, Republic of (South) | 34.55 | 126.93 | 354 | 9258 |
| Oktangigu | city | Jeonnam | Korea, Republic of (South) | 34.55 | 126.93 | 354 | 9258 |
| Oktap-gol | city | Gyeonggi | Korea, Republic of (South) | 37.41 | 126.99 | 830 | 512008 |
| Okteo-gol | city | Gyeonggi | Korea, Republic of (South) | 37.39 | 127.21 | 830 | 192386 |
| Okteogeo-ri | city | Gyeonggi | Korea, Republic of (South) | 37.40 | 127.62 | 380 | 9321 |
| Okto | city | Jeonnam | Korea, Republic of (South) | 34.68 | 126.07 | 26 | 672 |
| Okto | city | Gyeongbuk | Korea, Republic of (South) | 35.70 | 128.40 | 16 | 32475 |
| Okto-ri | city | Jeonnam | Korea, Republic of (South) | 34.35 | 126.02 | 65 | 1243 |
| Okto-ri | city | Jeonnam | Korea, Republic of (South) | 34.68 | 126.07 | 26 | 672 |
| Oktogol | city | Gangwon | Korea, Republic of (South) | 37.92 | 128.14 | 2509 | 2162 |
| Oktol-mal | city | Gyeonggi | Korea, Republic of (South) | 37.81 | 126.78 | 147 | 22350 |
| Oktong | city | Gangwon | Korea, Republic of (South) | 37.11 | 128.57 | 2509 | 1397 |
| Oktong | city | Gwangju | Korea, Republic of (South) | 35.14 | 126.72 | 118 | 63940 |
| Oktong | city | Jeonnam | Korea, Republic of (South) | 34.58 | 126.38 | 29 | 4820 |
| Oktong-dong | city | Chungnam | Korea, Republic of (South) | 36.03 | 126.70 | 36 | 60541 |
| Oktong-ni | city | Gangwon | Korea, Republic of (South) | 37.11 | 128.57 | 2509 | 1397 |
| Oktong-ni | city | Gwangju | Korea, Republic of (South) | 35.14 | 126.72 | 118 | 63940 |
| Oktong-ni | city | Jeonnam | Korea, Republic of (South) | 34.58 | 126.38 | 29 | 4820 |
| Oktong-ni | city | Chungnam | Korea, Republic of (South) | 36.03 | 126.70 | 36 | 60541 |
| Oktong-ni | city | Gangwon | Korea, Republic of (South) | 37.52 | 128.04 | 1669 | 14725 |
| Oktong-ni | city | Chungnam | Korea, Republic of (South) | 36.31 | 126.61 | 223 | 34438 |
| Oktu-dong | city | Gangwon | Korea, Republic of (South) | 37.67 | 128.56 | 2509 | 1043 |
| Oktu-ri | city | Gyeongnam | Korea, Republic of (South) | 35.55 | 128.30 | 177 | 6854 |
| Okt’aeng-ni | city | Jeonbuk | Korea, Republic of (South) | 35.39 | 127.25 | 830 | 7097 |
| Okt’ap-kol | city | Gyeonggi | Korea, Republic of (South) | 37.41 | 126.99 | 830 | 512008 |
| Okt’o-gol | city | Gangwon | Korea, Republic of (South) | 37.92 | 128.14 | 2509 | 2162 |
| Okt’ŏ-gol | city | Gyeonggi | Korea, Republic of (South) | 37.39 | 127.21 | 830 | 192386 |
| Okt’ŏgŏ-ri | city | Gyeonggi | Korea, Republic of (South) | 37.40 | 127.62 | 380 | 9321 |