| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Kok'o-ri | city | Jeonnam | Korea, Republic of (South) | 34.29 | 127.39 | 3 | 777 |
| Kok-ch'on | city | Gangwon | Korea, Republic of (South) | 37.15 | 129.26 | 213 | 103 |
| Kok-ch'on | city | Gyeonggi | Korea, Republic of (South) | 37.57 | 127.72 | 830 | 6725 |
| Kok-ch'on | city | Chungnam | Korea, Republic of (South) | 36.75 | 126.46 | 3 | 48050 |
| Kok-ch'on | city | Gangwon | Korea, Republic of (South) | 37.96 | 128.30 | 1669 | 2086 |
| Kok-ch'on | city | Jeonbuk | Korea, Republic of (South) | 35.63 | 127.33 | 830 | 5891 |
| Kok-ch'on | city | Chungnam | Korea, Republic of (South) | 36.47 | 126.75 | 187 | 11885 |
| Kok-ch’on | city | Gangwon | Korea, Republic of (South) | 37.15 | 129.26 | 213 | 103 |
| Kok-ch’on | city | Gyeonggi | Korea, Republic of (South) | 37.57 | 127.72 | 830 | 6725 |
| Kok-ch’on | city | Chungnam | Korea, Republic of (South) | 36.75 | 126.46 | 3 | 48050 |
| Kok-ch’on | city | Gangwon | Korea, Republic of (South) | 37.96 | 128.30 | 1669 | 2086 |
| Kok-ch’on | city | Jeonbuk | Korea, Republic of (South) | 35.63 | 127.33 | 830 | 5891 |
| Kok-ch’on | city | Chungnam | Korea, Republic of (South) | 36.47 | 126.75 | 187 | 11885 |
| Kok-kol | city | Gangwon | Korea, Republic of (South) | 37.09 | 128.61 | 1906 | 1393 |
| Kok-kol | city | Gangwon | Korea, Republic of (South) | 37.86 | 127.85 | 967 | 15746 |
| Kok-kol | city | Gangwon | Korea, Republic of (South) | 37.64 | 128.04 | 1669 | 1814 |
| Kokai | city | Gyeongbuk | Korea, Republic of (South) | 36.11 | 129.35 | 26 | 104790 |
| Kokaku-ri | city | Jeonnam | Korea, Republic of (South) | 34.54 | 126.83 | 354 | 8170 |
| Kokan | city | Chungbuk | Korea, Republic of (South) | 36.23 | 127.91 | 830 | 4787 |
| Kokang | city | Jeonnam | Korea, Republic of (South) | 34.64 | 127.45 | 3 | 9291 |
| Kokch'ang | city | Jeonnam | Korea, Republic of (South) | 35.00 | 126.53 | 13 | 11884 |
| Kokch'ang-ni | city | Jeonnam | Korea, Republic of (South) | 35.00 | 126.53 | 13 | 11884 |
| Kokch'on | city | Chungnam | Korea, Republic of (South) | 36.92 | 126.77 | 3 | 12745 |
| Kokch'on | city | Jeonnam | Korea, Republic of (South) | 34.99 | 127.24 | 830 | 11710 |
| Kokch'on | city | Gyeonggi | Korea, Republic of (South) | 37.73 | 126.66 | 26 | 43035 |
| Kokch'on | city | Incheon | Korea, Republic of (South) | 37.65 | 126.63 | 29 | 73991 |
| Kokch'on | city | Incheon | Korea, Republic of (South) | 37.66 | 126.61 | 32 | 65568 |
| Kokch'on | city | Gangwon | Korea, Republic of (South) | 38.16 | 127.64 | 830 | 2533 |
| Kokch'on | city | Gyeonggi | Korea, Republic of (South) | 37.03 | 127.30 | 229 | 15199 |
| Kokch'on-ni | city | Jeonnam | Korea, Republic of (South) | 34.93 | 126.55 | 88 | 8164 |
| Kokcha-dong | city | Gyeongnam | Korea, Republic of (South) | 35.79 | 127.91 | 898 | 3874 |
| Kokchi-dong | city | Korea, Republic of (South) | 35.03 | 126.35 | 0 | 3315 | |
| Kokchuk-tong | city | Gangwon | Korea, Republic of (South) | 37.69 | 128.26 | 1876 | 2402 |
| Kokchung | city | Gyeongbuk | Korea, Republic of (South) | 36.50 | 128.10 | 830 | 5952 |
| Kokch’ang | city | Jeonnam | Korea, Republic of (South) | 35.00 | 126.53 | 13 | 11884 |
| Kokch’ang-ni | city | Jeonnam | Korea, Republic of (South) | 35.00 | 126.53 | 13 | 11884 |
| Kokch’on | city | Chungnam | Korea, Republic of (South) | 36.92 | 126.77 | 3 | 12745 |
| Kokch’on | city | Gyeonggi | Korea, Republic of (South) | 37.73 | 126.66 | 26 | 43035 |
| Kokch’on | city | Incheon | Korea, Republic of (South) | 37.65 | 126.63 | 29 | 73991 |
| Kokch’on | city | Incheon | Korea, Republic of (South) | 37.66 | 126.61 | 32 | 65568 |
| Kokch’on | city | Gangwon | Korea, Republic of (South) | 38.16 | 127.64 | 830 | 2533 |
| Kokch’ŏn | city | Jeonnam | Korea, Republic of (South) | 34.99 | 127.24 | 830 | 11710 |
| Kokch’ŏn | city | Gyeonggi | Korea, Republic of (South) | 37.03 | 127.30 | 229 | 15199 |
| Kokch’ŏn-ni | city | Jeonnam | Korea, Republic of (South) | 34.93 | 126.55 | 88 | 8164 |
| Kokei | city | Chungnam | Korea, Republic of (South) | 36.16 | 127.02 | 13 | 43218 |
| Kokei-ri | city | Jeonnam | Korea, Republic of (South) | 34.64 | 126.80 | 13 | 8801 |
| Koken | city | Jeonnam | Korea, Republic of (South) | 34.47 | 126.56 | 42 | 8166 |
| Koken-ri | city | Jeonnam | Korea, Republic of (South) | 34.47 | 126.56 | 42 | 8166 |
| Kokhae | city | Gyeongbuk | Korea, Republic of (South) | 37.03 | 129.41 | 0 | 4017 |
| Kokhae | city | Korea, Republic of (South) | 34.78 | 127.95 | 36 | 12678 | |
| Kokhae-dong | city | Gyeongbuk | Korea, Republic of (South) | 37.03 | 129.41 | 0 | 4017 |
| Kokhyon | city | Gyeonggi | Korea, Republic of (South) | 37.36 | 127.03 | 862 | 394617 |
| Kokkal | city | Jeonnam | Korea, Republic of (South) | 34.57 | 127.21 | 29 | 9083 |
| Kokkang | city | Gyeongbuk | Korea, Republic of (South) | 36.13 | 129.40 | 19 | 74372 |
| Kokkang | city | Gyeongbuk | Korea, Republic of (South) | 36.68 | 129.13 | 961 | 2831 |
| Kokkang-ni | city | Jeonnam | Korea, Republic of (South) | 34.64 | 127.45 | 3 | 9291 |
| Kokkang-ni | city | Jeonnam | Korea, Republic of (South) | 34.64 | 127.44 | 1033 | 9291 |
| Kokkang-ni | city | Gyeongbuk | Korea, Republic of (South) | 36.69 | 129.12 | 1007 | 2831 |
| Kokkil | city | Gangwon | Korea, Republic of (South) | 37.20 | 128.64 | 1791 | 27716 |
| Kokkum | city | Gangwon | Korea, Republic of (South) | 37.20 | 128.34 | 931 | 22345 |
| Kokkum | city | Gangwon | Korea, Republic of (South) | 37.48 | 127.99 | 830 | 55408 |
| Kokkum-dong | city | Gyeongbuk | Korea, Republic of (South) | 36.96 | 129.38 | 196 | 5769 |
| Kokkyo-ri | city | Chungnam | Korea, Republic of (South) | 36.81 | 126.99 | 3 | 61873 |
| Kokkyo-ri | city | Chungnam | Korea, Republic of (South) | 36.81 | 126.98 | 3 | 63456 |
| Kokkyo-ri | city | Gangwon | Korea, Republic of (South) | 37.46 | 127.98 | 830 | 67648 |
| Kokkŭm | city | Gyeongbuk | Korea, Republic of (South) | 36.96 | 129.38 | 196 | 5769 |
| Koko | city | Jeonnam | Korea, Republic of (South) | 34.61 | 127.28 | 187 | 12034 |
| Koko-ri | city | Jeonnam | Korea, Republic of (South) | 34.63 | 126.03 | 29 | 3063 |
| Kokodo | city | Gyeongbuk | Korea, Republic of (South) | 36.36 | 129.39 | 3 | 29021 |
| Koksil | city | Gyeongbuk | Korea, Republic of (South) | 36.49 | 128.11 | 374 | 6050 |
| Koksong | city | Gyeongbuk | Korea, Republic of (South) | 36.22 | 128.23 | 209 | 14273 |
| Koksong | city | Jeonnam | Korea, Republic of (South) | 35.28 | 127.30 | 167 | 7657 |
| Koksong-dong | city | Gyeongbuk | Korea, Republic of (South) | 36.22 | 128.23 | 209 | 14273 |
| Koksu-ri | city | Gyeonggi | Korea, Republic of (South) | 37.42 | 127.62 | 213 | 9629 |
| Koksŏn-dong | city | Gyeonggi | Korea, Republic of (South) | 37.24 | 127.02 | 68 | 623053 |
| Kokto | city | Jeonnam | Korea, Republic of (South) | 35.00 | 126.17 | 0 | 38855 |
| Kokto-ri | city | Jeonnam | Korea, Republic of (South) | 35.00 | 126.17 | 0 | 38855 |
| Kokujō | city | Jeonnam | Korea, Republic of (South) | 35.28 | 127.30 | 167 | 7657 |
| Kokuk-kol | city | Gyeongbuk | Korea, Republic of (South) | 35.80 | 128.87 | 295 | 27040 |
| Kokusen-ri | city | Jeonnam | Korea, Republic of (South) | 34.56 | 126.68 | 95 | 16205 |
| Kokuto-ri | city | Jeonnam | Korea, Republic of (South) | 34.66 | 126.39 | 29 | 3440 |
| Kokwa | city | Incheon | Korea, Republic of (South) | 37.75 | 126.49 | 39 | 28461 |