| Grenoble to Tolentino | 398.23 mi (640.88 km) |
| Grenoble to Tolmezzo | 361.41 mi (581.63 km) |
| Grenoble to Torre Annunziata | 535.72 mi (862.15 km) |
| Grenoble to Torre Boldone | 196.44 mi (316.14 km) |
| Grenoble to Torre del Greco | 532.48 mi (856.95 km) |
| Grenoble to Torre Maggiore | 536.41 mi (863.27 km) |
| Grenoble to Torre Santa Susanna | 689.08 mi (1,108.97 km) |
| Grenoble to Torri di Quartesolo | 287.17 mi (462.15 km) |
| Grenoble to Tortoli | 413.34 mi (665.20 km) |
| Grenoble to Tortona | 154.66 mi (248.90 km) |
| Grenoble to Tortoreto | 438.83 mi (706.23 km) |
| Grenoble to Tradate | 159.11 mi (256.05 km) |
| Grenoble to Trani | 601.61 mi (968.20 km) |
| Grenoble to Trapani | 605.74 mi (974.84 km) |
| Grenoble to Travagliato | 212.96 mi (342.72 km) |
