| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Kuk-ch'on | city | Incheon | Korea, Republic of (South) | 37.71 | 126.36 | 167 | 4412 |
| Kuk-ch’on | city | Incheon | Korea, Republic of (South) | 37.71 | 126.36 | 167 | 4412 |
| Kuk-dong | city | Gyeongnam | Korea, Republic of (South) | 35.26 | 127.82 | 830 | 5307 |
| Kuk-kol | city | Gyeongbuk | Korea, Republic of (South) | 36.44 | 129.23 | 1036 | 237 |
| Kuk-kol | city | Gyeongbuk | Korea, Republic of (South) | 36.25 | 129.17 | 1669 | 8543 |
| Kuk-kol | city | Gyeongbuk | Korea, Republic of (South) | 36.65 | 129.33 | 1197 | 2591 |
| Kuk-tong | city | Chungnam | Korea, Republic of (South) | 36.35 | 127.03 | 393 | 7421 |
| Kuk-tong | city | Jeonnam | Korea, Republic of (South) | 34.73 | 127.71 | 3 | 45915 |
| Kukch'ol-li | city | Jeonbuk | Korea, Republic of (South) | 35.87 | 127.27 | 830 | 9296 |
| Kukchi-gol | city | Gangwon | Korea, Republic of (South) | 37.15 | 128.43 | 1177 | 8070 |
| Kukchi-gol | city | Gangwon | Korea, Republic of (South) | 37.13 | 128.44 | 1669 | 6199 |
| Kukchong | city | Incheon | Korea, Republic of (South) | 37.65 | 126.43 | 104 | 6925 |
| Kukchong | city | Jeonnam | Korea, Republic of (South) | 34.62 | 126.92 | 42 | 9637 |
| Kukchonggae | city | Gyeonggi | Korea, Republic of (South) | 37.38 | 127.44 | 830 | 13415 |
| Kukchŏk | city | Gangwon | Korea, Republic of (South) | 37.54 | 128.25 | 1948 | 164 |
| Kukchŏng | city | Incheon | Korea, Republic of (South) | 37.74 | 126.46 | 341 | 9200 |
| Kukch’ol-li | city | Jeonbuk | Korea, Republic of (South) | 35.87 | 127.27 | 830 | 9296 |
| Kukhwa | city | Jeonnam | Korea, Republic of (South) | 34.21 | 126.89 | 328 | 2032 |
| Kukhwa-dong | city | Chungbuk | Korea, Republic of (South) | 36.33 | 127.79 | 830 | 8185 |
| Kukhwa-ri | city | Jeonnam | Korea, Republic of (South) | 34.21 | 126.89 | 328 | 2032 |
| Kukhwa-ri | city | Gyeonggi | Korea, Republic of (South) | 37.06 | 126.56 | 0 | 3092 |
| Kukhwasil | city | Chungbuk | Korea, Republic of (South) | 37.15 | 128.13 | 849 | 28329 |
| Kukkaejangt'o | city | Gyeonggi | Korea, Republic of (South) | 37.24 | 126.87 | 177 | 127719 |
| Kukkaejangt’ŏ | city | Gyeonggi | Korea, Republic of (South) | 37.24 | 126.87 | 177 | 127719 |
| Kukkil | city | Gyeonggi | Korea, Republic of (South) | 37.03 | 126.96 | 55 | 14103 |
| Kukkong-ni | city | Gyeongnam | Korea, Republic of (South) | 35.10 | 128.56 | 3 | 43427 |
| Kukkuran | city | Gyeongbuk | Korea, Republic of (South) | 36.04 | 129.29 | 229 | 76117 |
| Kukkye | city | Gyeongnam | Korea, Republic of (South) | 35.49 | 127.80 | 830 | 6357 |
| Kukkye | city | Gyeongnam | Korea, Republic of (South) | 35.31 | 128.33 | 45 | 12866 |
| Kukkye | city | Gyeongbuk | Korea, Republic of (South) | 36.05 | 128.33 | 242 | 55602 |
| Kukp'o-ri | city | Jeonbuk | Korea, Republic of (South) | 35.55 | 127.50 | 1118 | 5812 |
| Kukp'yong | city | Jeonbuk | Korea, Republic of (South) | 35.56 | 127.32 | 830 | 6406 |
| Kukpat | city | Gyeongbuk | Korea, Republic of (South) | 35.71 | 128.23 | 232 | 8313 |
| Kukpoduni | city | Gyeongbuk | Korea, Republic of (South) | 36.37 | 127.95 | 875 | 5960 |
| Kukp’o-ri | city | Jeonbuk | Korea, Republic of (South) | 35.55 | 127.50 | 1118 | 5812 |
| Kukp’yŏng | city | Jeonbuk | Korea, Republic of (South) | 35.56 | 127.32 | 830 | 6406 |
| Kuksa | city | Gyeonggi | Korea, Republic of (South) | 37.70 | 126.65 | 78 | 58545 |
| Kuksa-bong | city | Gyeonggi | Korea, Republic of (South) | 37.73 | 126.88 | 298 | 141690 |
| Kuksa-ri | city | Gyeongbuk | Korea, Republic of (South) | 36.15 | 128.26 | 305 | 51164 |
| Kuksal | city | Daegu | Korea, Republic of (South) | 35.99 | 128.67 | 967 | 110245 |
| Kuksal-li | city | Jeonnam | Korea, Republic of (South) | 34.21 | 126.88 | 328 | 1971 |
| Kuksan-ni | city | Jeonnam | Korea, Republic of (South) | 34.21 | 126.88 | 328 | 1971 |
| Kuksan-ni | city | Jeonnam | Korea, Republic of (South) | 34.21 | 126.90 | 0 | 2215 |
| Kuksaraengi | city | Chungnam | Korea, Republic of (South) | 36.57 | 126.48 | 104 | 9249 |
| Kuksarang | city | Gangwon | Korea, Republic of (South) | 37.64 | 128.15 | 1669 | 1082 |
| Kukshil | city | Daegu | Korea, Republic of (South) | 35.99 | 128.67 | 967 | 110245 |
| Kuksil | city | Daegu | Korea, Republic of (South) | 35.99 | 128.67 | 967 | 110245 |
| Kuksil | city | Chungbuk | Korea, Republic of (South) | 37.03 | 128.06 | 830 | 8662 |
| Kuksil | city | Gyeongnam | Korea, Republic of (South) | 35.27 | 128.35 | 137 | 16639 |
| Kuksu | city | Gyeonggi | Korea, Republic of (South) | 37.60 | 127.54 | 1181 | 3444 |
| Kuksu-gol | city | Gyeongbuk | Korea, Republic of (South) | 36.32 | 128.40 | 905 | 7001 |
| Kuksu-gol | city | Chungnam | Korea, Republic of (South) | 36.85 | 126.58 | 134 | 20940 |
| Kuksu-kol | city | Gyeongbuk | Korea, Republic of (South) | 36.32 | 128.40 | 905 | 7001 |
| Kuksudang | city | Gyeonggi | Korea, Republic of (South) | 37.86 | 127.40 | 1076 | 0 |
| Kuksut'o | city | Gyeonggi | Korea, Republic of (South) | 37.60 | 127.54 | 1181 | 3444 |
| Kuksut’ŏ | city | Gyeonggi | Korea, Republic of (South) | 37.60 | 127.54 | 1181 | 3444 |
| Kuksŏng-dong | city | Gyeongnam | Korea, Republic of (South) | 35.59 | 128.29 | 377 | 7221 |
| Kuktong | city | Gyeongnam | Korea, Republic of (South) | 35.26 | 127.82 | 830 | 5307 |
| Kuktong-ni | city | Chungnam | Korea, Republic of (South) | 36.35 | 127.03 | 393 | 7421 |
| Kuktong-ni | city | Gyeongnam | Korea, Republic of (South) | 35.26 | 127.82 | 830 | 5307 |
| Kuktong-ni | city | Chungnam | Korea, Republic of (South) | 36.35 | 127.02 | 173 | 7473 |
| Kukyoku-ri | city | Gangwon | Korea, Republic of (South) | 37.81 | 127.63 | 265 | 6867 |