| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Kokai | city | Gyeongbuk | Korea, Republic of (South) | 36.11 | 129.35 | 26 | 104790 |
| Kokchung | city | Gyeongbuk | Korea, Republic of (South) | 36.50 | 128.10 | 830 | 5952 |
| Kokhae | city | Gyeongbuk | Korea, Republic of (South) | 37.03 | 129.41 | 0 | 4017 |
| Kokhae-dong | city | Gyeongbuk | Korea, Republic of (South) | 37.03 | 129.41 | 0 | 4017 |
| 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 | Gyeongbuk | Korea, Republic of (South) | 36.69 | 129.12 | 1007 | 2831 |
| Kokkum-dong | city | Gyeongbuk | Korea, Republic of (South) | 36.96 | 129.38 | 196 | 5769 |
| Kokkŭm | city | Gyeongbuk | Korea, Republic of (South) | 36.96 | 129.38 | 196 | 5769 |
| 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-dong | city | Gyeongbuk | Korea, Republic of (South) | 36.22 | 128.23 | 209 | 14273 |
| Kokuk-kol | city | Gyeongbuk | Korea, Republic of (South) | 35.80 | 128.87 | 295 | 27040 |