| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Chŏjak-tong | city | Hwangnam | Korea, Dem. Peoples Rep. of (North) | 38.29 | 125.31 | 305 | 21736 |
| Chŏjakp’o | city | Hwangnam | Korea, Dem. Peoples Rep. of (North) | 37.96 | 125.01 | 45 | 8405 |
| Chŏjam | city | Gyeonggi | Korea, Republic of (South) | 37.54 | 127.17 | 124 | 809753 |
| Chŏjil | city | Gangwon | Korea, Republic of (South) | 37.73 | 127.61 | 830 | 3705 |
| Chŏjil-li | city | Gangwon | Korea, Republic of (South) | 38.56 | 128.40 | 0 | 743 |
| Chŏjin-ni | city | Gangwon | Korea, Republic of (South) | 38.56 | 128.40 | 0 | 743 |
| Chŏjingae | city | Gyeonggi | Korea, Republic of (South) | 37.78 | 126.70 | 209 | 19610 |
| Chŏjint’ŏ | city | Gyeongbuk | Korea, Republic of (South) | 36.99 | 129.20 | 1669 | 6297 |
| Chŏjŏl | city | Gyeonggi | Korea, Republic of (South) | 37.70 | 127.49 | 410 | 144 |
| Chŏjŏl-li | city | Hwangbuk | Korea, Dem. Peoples Rep. of (North) | 38.77 | 125.64 | 167 | 126790 |
| Chŏjŏl-li | city | Gyeongbuk | Korea, Republic of (South) | 35.76 | 128.24 | 393 | 8432 |
| Chŏjŏn | city | Korea, Republic of (South) | 35.15 | 126.43 | 82 | 12000 | |
| Chŏjŏn | city | Chungnam | Korea, Republic of (South) | 36.91 | 126.45 | 9 | 30215 |
| Chŏjŏn | city | Chungbuk | Korea, Republic of (South) | 37.17 | 127.73 | 396 | 9262 |
| Chŏjŏn | city | Gyeongnam | Korea, Republic of (South) | 35.60 | 127.95 | 1223 | 3874 |
| Chŏjŏn-dong | city | Korea, Dem. Peoples Rep. of (North) | 37.85 | 125.93 | 26 | 15507 | |
| Chŏjŏn-dong | city | Hwangbuk | Korea, Dem. Peoples Rep. of (North) | 38.32 | 125.79 | 101 | 24474 |
| Chŏjŏn-gol | city | Hamnam | Korea, Dem. Peoples Rep. of (North) | 39.60 | 126.81 | 1669 | 7341 |