| South Portland to Travagliato | 3,782.64 mi (6,087.57 km) |
| South Portland to Traversetolo | 3,825.49 mi (6,156.53 km) |
| South Portland to Trebaseleghe | 3,863.55 mi (6,217.79 km) |
| South Portland to Trebisacce | 4,267.54 mi (6,867.95 km) |
| South Portland to Trecastagni | 4,292.99 mi (6,908.89 km) |
| South Portland to Trecate | 3,728.50 mi (6,000.44 km) |
| South Portland to Treia | 3,997.67 mi (6,433.62 km) |
| South Portland to Trento | 3,807.98 mi (6,128.35 km) |
| South Portland to Trentola | 4,121.96 mi (6,633.65 km) |
| South Portland to Trepuzzi | 4,312.65 mi (6,940.54 km) |
| South Portland to Trescore Balneario | 3,767.03 mi (6,062.46 km) |
| South Portland to Treviglio | 3,762.10 mi (6,054.52 km) |
| South Portland to Trevignano | 3,860.21 mi (6,212.41 km) |
| South Portland to Treviso | 3,868.52 mi (6,225.78 km) |
| South Portland to Trezzano sul Naviglio | 3,742.69 mi (6,023.28 km) |
