| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Ch'onso-dong | city | Jeju | Korea, Republic of (South) | 33.29 | 126.41 | 1079 | 26655 |
| Ch'onso-dong | city | Jeju | Korea, Republic of (South) | 33.26 | 126.20 | 39 | 7467 |
| Ch'onso-ri | city | Gyeonggi | Korea, Republic of (South) | 37.40 | 127.55 | 141 | 9126 |
| Ch'onson | city | Gyeongnam | Korea, Republic of (South) | 35.18 | 128.71 | 830 | 234279 |
| Ch'onson-ni | city | Gyeongnam | Korea, Republic of (South) | 35.18 | 128.71 | 830 | 234279 |
| Ch'onsong-dong | city | Busan | Korea, Republic of (South) | 35.02 | 128.83 | 830 | 1845 |
| Ch'onsong-dong | city | Jeju | Korea, Republic of (South) | 33.49 | 126.70 | 830 | 17714 |
| Ch'onsong-ni | city | Busan | Korea, Republic of (South) | 35.02 | 128.83 | 830 | 1845 |
| Ch'onsong-ni | city | Gyeonggi | Korea, Republic of (South) | 37.31 | 127.65 | 160 | 35225 |
| Ch'onsong-nongwon | city | Gyeonggi | Korea, Republic of (South) | 37.79 | 127.02 | 298 | 57497 |
| Ch'onsu-gol | city | Chungbuk | Korea, Republic of (South) | 36.28 | 127.60 | 830 | 22537 |