| Somma Vesuviana to Teulada | 774.28 mi (1,246.08 km) |
| Somma Vesuviana to Tiana | 633.63 mi (1,019.73 km) |
| Somma Vesuviana to Tineo | 1,083.28 mi (1,743.37 km) |
| Somma Vesuviana to Tocina | 1,100.22 mi (1,770.64 km) |
| Somma Vesuviana to Toledo | 972.61 mi (1,565.27 km) |
| Somma Vesuviana to Tolosa | 860.99 mi (1,385.63 km) |
| Somma Vesuviana to Tomares | 1,121.37 mi (1,804.66 km) |
| Somma Vesuviana to Tomelloso | 929.79 mi (1,496.36 km) |
| Somma Vesuviana to Tomino | 1,198.28 mi (1,928.44 km) |
| Somma Vesuviana to Tordera | 610.53 mi (982.55 km) |
| Somma Vesuviana to Tordesillas | 1,009.48 mi (1,624.59 km) |
| Somma Vesuviana to Torello | 635.03 mi (1,021.98 km) |
| Somma Vesuviana to Toro | 1,029.75 mi (1,657.22 km) |
| Somma Vesuviana to Torre del Campo | 1,000.49 mi (1,610.14 km) |
| Somma Vesuviana to Torre del Mar | 1,035.59 mi (1,666.62 km) |
