| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Ucchin | city | Gyeongbuk | Korea, Republic of (South) | 36.99 | 129.40 | 75 | 4580 |
| Uch'i | city | Jeonnam | Korea, Republic of (South) | 34.88 | 126.90 | 830 | 8641 |
| Uch'i | city | Gyeonggi | Korea, Republic of (South) | 37.32 | 127.35 | 830 | 22991 |
| Uch'i-ri | city | Jeonnam | Korea, Republic of (South) | 34.88 | 126.90 | 830 | 8641 |
| Uch'ol-li | city | Jeonnam | Korea, Republic of (South) | 34.81 | 127.23 | 32 | 5833 |
| Uch'ol-li | city | Jeonnam | Korea, Republic of (South) | 34.61 | 127.49 | 941 | 5468 |
| Uch'ol-li | city | Gyeongbuk | Korea, Republic of (South) | 35.82 | 128.23 | 830 | 8344 |
| Uch'ol-li | city | Gyeongbuk | Korea, Republic of (South) | 35.99 | 128.86 | 351 | 21645 |
| Uch'ol-li | city | Chungbuk | Korea, Republic of (South) | 36.22 | 127.86 | 1089 | 6939 |
| Uch'ol-li | city | Gyeongnam | Korea, Republic of (South) | 35.57 | 128.51 | 249 | 13965 |
| Uch'on | city | Gyeongnam | Korea, Republic of (South) | 35.03 | 128.12 | 400 | 33540 |
| Uch'on | city | Gyeongbuk | Korea, Republic of (South) | 36.74 | 129.18 | 1669 | 2831 |
| Uch'on-ni | city | Jeonnam | Korea, Republic of (South) | 34.81 | 127.23 | 32 | 5833 |
| Uch'on-ni | city | Gyeongnam | Korea, Republic of (South) | 35.03 | 128.12 | 400 | 33540 |
| Ucheolli | city | Gyeongnam | Korea, Republic of (South) | 35.57 | 128.51 | 249 | 13965 |
| Ucheon | city | Gyeongnam | Korea, Republic of (South) | 35.57 | 128.51 | 249 | 13965 |
| Uchi | city | Gyeonggi | Korea, Republic of (South) | 37.32 | 127.35 | 830 | 22991 |
| Uchi | city | Gwangju | Korea, Republic of (South) | 35.14 | 126.67 | 196 | 10926 |
| Uchi | city | Jeonnam | Korea, Republic of (South) | 35.23 | 126.81 | 88 | 79539 |
| Uchimi | city | Ulsan | Korea, Republic of (South) | 35.50 | 129.38 | 0 | 333546 |
| Uchon | city | Gyeongbuk | Korea, Republic of (South) | 36.98 | 128.87 | 1669 | 1043 |
| Uch’i | city | Jeonnam | Korea, Republic of (South) | 34.88 | 126.90 | 830 | 8641 |
| Uch’i | city | Gyeonggi | Korea, Republic of (South) | 37.32 | 127.35 | 830 | 22991 |
| Uch’i-ri | city | Jeonnam | Korea, Republic of (South) | 34.88 | 126.90 | 830 | 8641 |
| Uch’ŏl-li | city | Jeonnam | Korea, Republic of (South) | 34.81 | 127.23 | 32 | 5833 |
| Uch’ŏl-li | city | Jeonnam | Korea, Republic of (South) | 34.61 | 127.49 | 941 | 5468 |
| Uch’ŏl-li | city | Gyeongbuk | Korea, Republic of (South) | 35.82 | 128.23 | 830 | 8344 |
| Uch’ŏl-li | city | Gyeongbuk | Korea, Republic of (South) | 35.99 | 128.86 | 351 | 21645 |
| Uch’ŏl-li | city | Chungbuk | Korea, Republic of (South) | 36.22 | 127.86 | 1089 | 6939 |
| Uch’ŏl-li | city | Gyeongnam | Korea, Republic of (South) | 35.57 | 128.51 | 249 | 13965 |
| Uch’ŏn | city | Gyeongnam | Korea, Republic of (South) | 35.03 | 128.12 | 400 | 33540 |
| Uch’ŏn | city | Gyeongbuk | Korea, Republic of (South) | 36.74 | 129.18 | 1669 | 2831 |
| Uch’ŏn-ni | city | Jeonnam | Korea, Republic of (South) | 34.81 | 127.23 | 32 | 5833 |
| Uch’ŏn-ni | city | Gyeongnam | Korea, Republic of (South) | 35.03 | 128.12 | 400 | 33540 |