| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Trehac | city | Auvergne | France | 44.95 | 2.84 | 3408 | 1592 |
| Trehet | city | Centre-Val de Loire | France | 47.73 | 0.62 | 331 | 3411 |
| Trehiguier | city | Bretagne | France | 47.49 | -2.44 | 29 | 4807 |
| Trehinais | city | Bretagne | France | 48.21 | -1.35 | 344 | 4448 |