| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Tu-dong | city | Korea, Republic of (South) | 35.23 | 127.43 | 830 | 8454 | |
| Tu-dong | city | Korea, Republic of (South) | 35.07 | 126.40 | 0 | 3895 | |
| Tuam | city | Korea, Republic of (South) | 34.83 | 127.70 | 830 | 58184 | |
| Tuamsangch'on | city | Korea, Republic of (South) | 34.83 | 127.70 | 830 | 58184 | |
| Tuamsangch’on | city | Korea, Republic of (South) | 34.83 | 127.70 | 830 | 58184 | |
| Tugok | city | Korea, Republic of (South) | 34.77 | 127.90 | 3 | 14040 | |
| Tuji | city | Korea, Republic of (South) | 35.12 | 127.25 | 118 | 8817 | |
| Tuji-dong | city | Korea, Republic of (South) | 35.12 | 127.25 | 118 | 8817 | |
| Tumo | city | Korea, Republic of (South) | 34.87 | 128.72 | 223 | 38172 | |
| Tumo-dong | city | Korea, Republic of (South) | 35.07 | 126.40 | 0 | 3895 | |
| Tumo-ri | city | Korea, Republic of (South) | 34.87 | 128.72 | 223 | 38172 | |
| Tumo-ri | city | Korea, Republic of (South) | 34.52 | 127.73 | 26 | 18459 | |
| Tumunp'o | city | Korea, Republic of (South) | 34.63 | 127.80 | 0 | 24946 | |
| Tumunp’o | city | Korea, Republic of (South) | 34.63 | 127.80 | 0 | 24946 | |
| Tunbyŏng-ni | city | Korea, Republic of (South) | 34.62 | 127.53 | 0 | 6741 | |
| Tundok-tong | city | Korea, Republic of (South) | 34.78 | 127.70 | 830 | 85570 | |
| Tunjon | city | Korea, Republic of (South) | 34.65 | 127.78 | 318 | 32035 | |
| Tunjon-ni | city | Korea, Republic of (South) | 34.80 | 127.87 | 321 | 15004 | |
| Tunjon-ni | city | Korea, Republic of (South) | 34.65 | 127.78 | 318 | 32035 | |
| Tura-ri | city | Korea, Republic of (South) | 34.57 | 127.73 | 0 | 24950 | |
| Turido-ri | city | Korea, Republic of (South) | 35.75 | 126.47 | 0 | 302 | |
| Tuu-ri | city | Korea, Republic of (South) | 35.23 | 126.30 | 6 | 3334 |