| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Yomch'ang | city | Gyeonggi | Korea, Republic of (South) | 37.80 | 127.52 | 183 | 1056 |
| Yomch'ang-ni | city | Chungnam | Korea, Republic of (South) | 36.27 | 126.95 | 22 | 34348 |
| Yomch'i | city | Chungnam | Korea, Republic of (South) | 36.82 | 126.97 | 3 | 49305 |
| Yomch'i | city | Gyeonggi | Korea, Republic of (South) | 37.11 | 127.26 | 830 | 8349 |
| Yomch'i | city | Gyeonggi | Korea, Republic of (South) | 37.19 | 127.23 | 830 | 52389 |
| Yomch'i-ri | city | Chungbuk | Korea, Republic of (South) | 36.47 | 127.53 | 830 | 19283 |
| Yomch'on | city | Hambuk | Korea, Dem. Peoples Rep. of (North) | 41.69 | 129.74 | 72 | 38165 |
| Yomch'on | city | Hambuk | Korea, Dem. Peoples Rep. of (North) | 40.59 | 129.16 | 213 | 6369 |
| Yomch'on | city | Hwangbuk | Korea, Dem. Peoples Rep. of (North) | 38.70 | 126.43 | 830 | 11324 |
| Yomch'on | city | Korea, Republic of (South) | 35.15 | 127.22 | 830 | 8318 | |
| Yomch'on | city | Gyeongbuk | Korea, Republic of (South) | 37.11 | 129.37 | 0 | 3833 |
| Yomch'on-dong | city | Hwangnam | Korea, Dem. Peoples Rep. of (North) | 38.49 | 125.01 | 9 | 18242 |
| Yomcha | city | Arunachal Pradesh | India | 28.13 | 94.55 | 1879 | 1392 |
| Yomch’on | city | Hambuk | Korea, Dem. Peoples Rep. of (North) | 40.59 | 129.16 | 213 | 6369 |