| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Koch'a | city | Jeonnam | Korea, Republic of (South) | 34.84 | 127.45 | 0 | 29010 |
| Koch'a | city | Chungnam | Korea, Republic of (South) | 36.57 | 126.49 | 98 | 10660 |
| Koch'a | city | Gyeongnam | Korea, Republic of (South) | 35.75 | 127.84 | 1030 | 3874 |
| Koch'a-ri | city | Chungnam | Korea, Republic of (South) | 36.57 | 126.48 | 45 | 8152 |
| Koch'ang | city | Jeonbuk | Korea, Republic of (South) | 36.08 | 126.88 | 52 | 9537 |
| Koch'ang | city | Jeonbuk | Korea, Republic of (South) | 35.94 | 127.57 | 1099 | 5406 |
| Koch'ang | city | Gyeongnam | Korea, Republic of (South) | 35.69 | 127.91 | 830 | 41411 |
| Koch'ang | city | Jeonbuk | Korea, Republic of (South) | 35.43 | 126.70 | 236 | 25710 |
| Koch'ang | city | Gyeongnam | Korea, Republic of (South) | 35.68 | 127.86 | 1217 | 20218 |
| Koch'ang-ch'on | city | Incheon | Korea, Republic of (South) | 37.64 | 126.42 | 62 | 5367 |
| Koch'ang-dong | city | Chungnam | Korea, Republic of (South) | 36.75 | 126.56 | 134 | 17281 |
| Koch'ang-gol | city | Gangwon | Korea, Republic of (South) | 37.43 | 128.75 | 2509 | 2980 |
| Koch'ang-mal | city | Gangwon | Korea, Republic of (South) | 37.84 | 127.74 | 360 | 84264 |
| Koch'ang-ni | city | Jeonbuk | Korea, Republic of (South) | 36.08 | 126.88 | 52 | 9537 |
| Koch'ang-ni | city | Jeonbuk | Korea, Republic of (South) | 35.94 | 127.57 | 1099 | 5406 |
| Koch'ang-ni | city | Gyeongbuk | Korea, Republic of (South) | 36.27 | 128.07 | 830 | 5876 |
| Koch'anggae | city | Chungnam | Korea, Republic of (South) | 36.94 | 126.36 | 0 | 7428 |
| Koch'i-dong | city | Chungnam | Korea, Republic of (South) | 36.57 | 126.92 | 830 | 8449 |
| Koch'i-gol | city | Chungbuk | Korea, Republic of (South) | 37.05 | 128.61 | 1912 | 4497 |
| Koch'i-ri | city | Gyeonggi | Korea, Republic of (South) | 37.44 | 127.67 | 1115 | 9967 |
| Koch'il | city | Chungnam | Korea, Republic of (South) | 36.32 | 126.75 | 830 | 9509 |
| Koch'ilbi | city | Gangwon | Korea, Republic of (South) | 38.27 | 127.81 | 925 | 2845 |
| Koch'inmol | city | Jeonnam | Korea, Republic of (South) | 34.92 | 126.30 | 29 | 12855 |
| Koch'ira-ri | city | Gyeonggi | Korea, Republic of (South) | 37.39 | 127.60 | 167 | 9108 |
| Koch'irhyon | city | Gangwon | Korea, Republic of (South) | 37.32 | 128.72 | 1837 | 2980 |
| Koch'isil | city | Chungnam | Korea, Republic of (South) | 36.45 | 126.71 | 367 | 12101 |
| Koch'o-dong | city | Gyeongbuk | Korea, Republic of (South) | 36.87 | 129.32 | 1174 | 6650 |
| Koch'o-ri | city | Chungbuk | Korea, Republic of (South) | 36.52 | 127.62 | 1085 | 7948 |
| Koch'och'on-ni | city | Chungbuk | Korea, Republic of (South) | 36.52 | 127.62 | 1085 | 7948 |
| Koch'ok | city | Gyeongbuk | Korea, Republic of (South) | 36.24 | 128.20 | 347 | 7977 |
| Koch'ok | city | Gyeonggi | Korea, Republic of (South) | 37.09 | 127.55 | 285 | 8504 |
| Koch'ok | city | Gyeongnam | Korea, Republic of (South) | 35.62 | 127.94 | 2017 | 9734 |
| Koch'ok-tong | city | Seoul | Korea, Republic of (South) | 37.51 | 126.86 | 32 | 1536347 |
| Koch'okkol | city | Gyeonggi | Korea, Republic of (South) | 37.15 | 127.28 | 410 | 31126 |
| Koch'ol-li | city | Gangwon | Korea, Republic of (South) | 37.42 | 129.06 | 413 | 14824 |
| Koch'ol-li | city | Jeonbuk | Korea, Republic of (South) | 35.92 | 127.14 | 59 | 28954 |
| Koch'ol-li | city | Gyeongbuk | Korea, Republic of (South) | 36.01 | 129.01 | 830 | 15425 |
| Koch'ol-li | city | Gyeongbuk | Korea, Republic of (South) | 35.68 | 128.67 | 311 | 7961 |
| Koch'on | city | Korea, Republic of (South) | 35.38 | 127.50 | 2509 | 6560 | |
| Koch'on | city | Gyeongbuk | Korea, Republic of (South) | 35.89 | 129.17 | 209 | 23642 |
| Koch'on | city | Gangwon | Korea, Republic of (South) | 37.42 | 129.06 | 830 | 14824 |
| Koch'on | city | Jeonbuk | Korea, Republic of (South) | 35.92 | 127.14 | 42 | 30186 |
| Koch'on | city | Gyeongbuk | Korea, Republic of (South) | 36.48 | 128.30 | 830 | 6341 |
| Koch'on-dong | city | Gyeonggi | Korea, Republic of (South) | 37.34 | 126.99 | 830 | 541839 |
| Koch'ong | city | Gangwon | Korea, Republic of (South) | 37.22 | 127.86 | 830 | 16539 |
| Koch'ong | city | Gyeonggi | Korea, Republic of (South) | 37.03 | 127.25 | 121 | 16828 |
| Koch'ong-ni | city | Gyeonggi | Korea, Republic of (South) | 37.29 | 127.38 | 328 | 51424 |
| Koch'oni | city | Chungbuk | Korea, Republic of (South) | 37.15 | 128.19 | 994 | 47898 |
| Kochiku-ri | city | Jeonnam | Korea, Republic of (South) | 34.61 | 126.69 | 255 | 13038 |
| Kocho-ri | city | Jeonnam | Korea, Republic of (South) | 34.69 | 126.44 | 0 | 2731 |
| Kochu | city | Chungnam | Korea, Republic of (South) | 36.46 | 127.12 | 104 | 64675 |
| Koch’ang | city | Jeonbuk | Korea, Republic of (South) | 36.08 | 126.88 | 52 | 9537 |
| Koch’ang | city | Jeonbuk | Korea, Republic of (South) | 35.94 | 127.57 | 1099 | 5406 |
| Koch’ang | city | Jeonbuk | Korea, Republic of (South) | 35.43 | 126.70 | 236 | 25710 |
| Koch’ang | city | Gyeongnam | Korea, Republic of (South) | 35.68 | 127.86 | 1217 | 20218 |
| Koch’ang-ch’on | city | Incheon | Korea, Republic of (South) | 37.64 | 126.42 | 62 | 5367 |
| Koch’ang-dong | city | Chungnam | Korea, Republic of (South) | 36.75 | 126.56 | 134 | 17281 |
| Koch’ang-gol | city | Gangwon | Korea, Republic of (South) | 37.43 | 128.75 | 2509 | 2980 |
| Koch’ang-mal | city | Gangwon | Korea, Republic of (South) | 37.84 | 127.74 | 360 | 84264 |
| Koch’ang-ni | city | Jeonbuk | Korea, Republic of (South) | 36.08 | 126.88 | 52 | 9537 |
| Koch’ang-ni | city | Jeonbuk | Korea, Republic of (South) | 35.94 | 127.57 | 1099 | 5406 |
| Koch’anggae | city | Chungnam | Korea, Republic of (South) | 36.94 | 126.36 | 0 | 7428 |
| Koch’i-dong | city | Chungnam | Korea, Republic of (South) | 36.57 | 126.92 | 830 | 8449 |
| Koch’i-gol | city | Chungbuk | Korea, Republic of (South) | 37.05 | 128.61 | 1912 | 4497 |
| Koch’o-dong | city | Gyeongbuk | Korea, Republic of (South) | 36.87 | 129.32 | 1174 | 6650 |
| Koch’o-ri | city | Chungbuk | Korea, Republic of (South) | 36.52 | 127.62 | 1085 | 7948 |
| Koch’och’ŏn-ni | city | Chungbuk | Korea, Republic of (South) | 36.52 | 127.62 | 1085 | 7948 |
| Koch’okkol | city | Gyeonggi | Korea, Republic of (South) | 37.15 | 127.28 | 410 | 31126 |
| Koch’on | city | Korea, Republic of (South) | 35.38 | 127.50 | 2509 | 6560 | |
| Koch’ŏk | city | Gyeonggi | Korea, Republic of (South) | 37.09 | 127.55 | 285 | 8504 |
| Koch’ŏk | city | Gyeongnam | Korea, Republic of (South) | 35.62 | 127.94 | 2017 | 9734 |
| Koch’ŏk-tong | city | Seoul | Korea, Republic of (South) | 37.51 | 126.86 | 32 | 1536347 |
| Koch’ŏl-li | city | Gangwon | Korea, Republic of (South) | 37.42 | 129.06 | 413 | 14824 |
| Koch’ŏl-li | city | Jeonbuk | Korea, Republic of (South) | 35.92 | 127.14 | 59 | 28954 |
| Koch’ŏl-li | city | Gyeongbuk | Korea, Republic of (South) | 36.01 | 129.01 | 830 | 15425 |
| Koch’ŏl-li | city | Gyeongbuk | Korea, Republic of (South) | 35.68 | 128.67 | 311 | 7961 |
| Koch’ŏn | city | Gyeongbuk | Korea, Republic of (South) | 35.89 | 129.17 | 209 | 23642 |
| Koch’ŏn | city | Gangwon | Korea, Republic of (South) | 37.42 | 129.06 | 830 | 14824 |
| Koch’ŏn | city | Jeonbuk | Korea, Republic of (South) | 35.92 | 127.14 | 42 | 30186 |
| Koch’ŏn | city | Gyeongbuk | Korea, Republic of (South) | 36.48 | 128.30 | 830 | 6341 |
| Koch’ŏn-dong | city | Gyeonggi | Korea, Republic of (South) | 37.34 | 126.99 | 830 | 541839 |
| Koch’ŏng | city | Gangwon | Korea, Republic of (South) | 37.22 | 127.86 | 830 | 16539 |
| Koch’ŏng-ni | city | Gyeonggi | Korea, Republic of (South) | 37.29 | 127.38 | 328 | 51424 |