| Termen/ Term | Nr. apariții/ No. occurrences |
| TSIENTSIN | 2 |
| TSINGTAO | 1 |
| TSINGTAU | 1 |
| TSINLING | 8 |
| TUCSON 12 M NE SABINO | 2 |
| TUCURU | 1 |
| TUDOR VLADIMIRESCU | 10 |
| TUDOR VLADIMIRESCU(ZONA) | 6 |
| TUGAI | 4 |
| TULCEA | 5 |
| TULEAR | 1 |
| TUM TUM THANG | 1 |
| TUM-TUM-THANG | 1 |
| TUMLONG | 3 |
| TUNIS | 8 |
| TUNISIA | 27 |
| TUNKINSK | 1 |
| TUNKINSK WEISSGEBIRGE | 1 |
| TURA | 5 |
| TURCHESTAN | 1 |
| TURCIA | 110 |
| TURCIA MARASCH | 1 |
| TURCIA(EPIR) | 1 |
| TURIMSKAIA | 1 |
| TURINSKAIA | 1 |
| TURKESTAN | 7 |
| TURKESTANUL DE VEST | 1 |
| TURKESTANUL ORIENTAL | 4 |
| TURKMENIA | 4 |
| TUZGAI | 2 |