| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Thai-tyen | city | Taejon-gwangyoksi | Korea, Republic of (South) | 36.3213889 | 127.4197222 | 180 | 227207 |
| Thyen-an | city | Ch'ungch'ong-namdo | Korea, Republic of (South) | 36.8063889 | 127.1522222 | 75 | 26670 |
| Thyen-ān | city | Ch'ungch'ong-namdo | Korea, Republic of (South) | 36.8063889 | 127.1522222 | 75 | 26670 |
| Thāi-tyen | city | Taejon-gwangyoksi | Korea, Republic of (South) | 36.3213889 | 127.4197222 | 180 | 227207 |
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