| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Трец | city | Provence-Alpes-Cote d'Azur | France | 43.45 | 5.68 | 849 | 14093 |
| Трецано Роза | city | Lombardia | Italy | 45.58 | 9.47 | 830 | 70310 |
| Трецо сул'Ада | city | Lombardia | Italy | 45.60 | 9.52 | 830 | 77542 |
| Треццано-Роза | city | Lombardia | Italy | 45.58 | 9.47 | 830 | 70310 |