| Somma Vesuviana to Traversetolo | 331.69 mi (533.80 km) |
| Somma Vesuviana to Trebaseleghe | 346.91 mi (558.30 km) |
| Somma Vesuviana to Trebisacce | 130.41 mi (209.87 km) |
| Somma Vesuviana to Trecastagni | 227.60 mi (366.28 km) |
| Somma Vesuviana to Trecate | 426.34 mi (686.12 km) |
| Somma Vesuviana to Treia | 178.09 mi (286.60 km) |
| Somma Vesuviana to Trento | 395.53 mi (636.54 km) |
| Somma Vesuviana to Trentola | 15.33 mi (24.67 km) |
| Somma Vesuviana to Trepuzzi | 193.08 mi (310.74 km) |
| Somma Vesuviana to Trescore Balneario | 405.40 mi (652.43 km) |
| Somma Vesuviana to Treviglio | 403.20 mi (648.89 km) |
| Somma Vesuviana to Trevignano | 355.88 mi (572.73 km) |
| Somma Vesuviana to Treviso | 349.49 mi (562.44 km) |
| Somma Vesuviana to Trezzano sul Naviglio | 415.22 mi (668.23 km) |
| Somma Vesuviana to Trezzo sull'Adda | 410.12 mi (660.02 km) |
