| South Portland to Torre del Mar | 3,432.94 mi (5,524.78 km) |
| South Portland to Torre-Pacheco | 3,549.53 mi (5,712.42 km) |
| South Portland to Torredembarra | 3,544.27 mi (5,703.95 km) |
| South Portland to Torredonjimeno | 3,405.68 mi (5,480.91 km) |
| South Portland to Torrejon de Ardoz | 3,339.55 mi (5,374.48 km) |
| South Portland to Torrejon de la Calzada | 3,333.61 mi (5,364.93 km) |
| South Portland to Torrelavega | 3,227.27 mi (5,193.78 km) |
| South Portland to Torrelodones | 3,315.77 mi (5,336.22 km) |
| South Portland to Torremolinos | 3,418.06 mi (5,500.84 km) |
| South Portland to Torrente | 3,514.49 mi (5,656.02 km) |
| South Portland to Torrevieja | 3,553.74 mi (5,719.19 km) |
| South Portland to Torrijos | 3,317.81 mi (5,339.50 km) |
| South Portland to Torroella de Montgri | 3,593.66 mi (5,783.44 km) |
| South Portland to Torrox | 3,440.15 mi (5,536.38 km) |
| South Portland to Tortosa | 3,514.98 mi (5,656.82 km) |
