| Gretna to Todi | 5,415.89 mi (8,716.04 km) |
| Gretna to Tolentino | 5,438.75 mi (8,752.82 km) |
| Gretna to Tolmezzo | 5,316.17 mi (8,555.54 km) |
| Gretna to Torre Annunziata | 5,577.51 mi (8,976.13 km) |
| Gretna to Torre Boldone | 5,199.82 mi (8,368.31 km) |
| Gretna to Torre del Greco | 5,574.29 mi (8,970.96 km) |
| Gretna to Torre Maggiore | 5,580.65 mi (8,981.19 km) |
| Gretna to Torre Santa Susanna | 5,733.44 mi (9,227.09 km) |
| Gretna to Torri di Quartesolo | 5,287.78 mi (8,509.86 km) |
| Gretna to Tortoli | 5,388.64 mi (8,672.18 km) |
| Gretna to Tortona | 5,190.44 mi (8,353.21 km) |
| Gretna to Tortoreto | 5,480.67 mi (8,820.29 km) |
| Gretna to Tradate | 5,166.90 mi (8,315.32 km) |
| Gretna to Trani | 5,645.60 mi (9,085.72 km) |
| Gretna to Trapani | 5,588.14 mi (8,993.24 km) |
