| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Триада | city | Sterea Ellada | Greece | 38.58 | 23.71 | 410 | 7494 |
| Триалети | city | Kvemo Kartli | Georgia | 41.54 | 44.11 | 5029 | 7016 |
| Трианта | city | Notio Aigaio | Greece | 36.41 | 28.17 | 78 | 44211 |
| Триас | city | Kentriki Makedonia | Greece | 41.08 | 23.25 | 374 | 2029 |