| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Tsau-liang-hai | city | Pusan-gwangyoksi | Korea, Republic of (South) | 35.1027778 | 129.0402778 | 0 | 1180730 |
| Tsch-hol-won | city | Kangwon-do | Korea, Republic of (South) | 38.2091667 | 127.2175 | 600 | 9252 |
| Tsch-hun-tsch-hon | city | Kangwon-do | Korea, Republic of (South) | 37.8747222 | 127.7341667 | 328 | 9300 |
| Tsch-hun-tsch-hŏn | city | Kangwon-do | Korea, Republic of (South) | 37.8747222 | 127.7341667 | 328 | 9300 |
| Tsch-hung | city | Ch'ungch'ong-bukto | Korea, Republic of (South) | 36.9705556 | 127.9322222 | 301 | 22089 |
| Tsch-hŏl-wŏn | city | Kangwon-do | Korea, Republic of (South) | 38.2091667 | 127.2175 | 600 | 9252 |
| Tsche-dschu | city | Cheju-do | Korea, Republic of (South) | 33.5097222 | 126.5219444 | 150 | 15401 |
| Tsche-mul-p-ho | city | Inch'on-gwangyoksi | Korea, Republic of (South) | 37.4536111 | 126.7316667 | 29 | 747236 |
| Tschin-dschu | city | Kyongsang-namdo | Korea, Republic of (South) | 35.1927778 | 128.0847222 | 104 | 42203 |
| Tschon-dschu | city | Cholla-bukto | Korea, Republic of (South) | 35.8219444 | 127.1488889 | 111 | 28196 |
| Tschong-dschu | city | Ch'ungch'ong-bukto | Korea, Republic of (South) | 36.6372222 | 127.4897222 | 131 | 22184 |
| Tschön-dschu | city | Cholla-bukto | Korea, Republic of (South) | 35.8219444 | 127.1488889 | 111 | 28196 |
| Tschöng-dschu | city | Ch'ungch'ong-bukto | Korea, Republic of (South) | 36.6372222 | 127.4897222 | 131 | 22184 |
| Tse-tsiu | city | Cheju-do | Korea, Republic of (South) | 33.5097222 | 126.5219444 | 150 | 15401 |
| Tsitcheou | city | Cheju-do | Korea, Republic of (South) | 33.5097222 | 126.5219444 | 150 | 15401 |
| Tsiuentcheou | city | Cholla-bukto | Korea, Republic of (South) | 35.8219444 | 127.1488889 | 111 | 28196 |
| Tsuruho | city | Cholla-bukto | Korea, Republic of (South) | 35.5886111 | 126.6775 | 9 | 26621 |
| Tsushin | city | Kyonggi-do | Korea, Republic of (South) | 37.7163889 | 126.5544444 | 39 | 67787 |
| Tsūshin | city | Kyonggi-do | Korea, Republic of (South) | 37.7163889 | 126.5544444 | 39 | 67787 |