| South Portland to Turkeli | 4,906.68 mi (7,896.55 km) |
| South Portland to Turkoglu | 5,220.05 mi (8,400.86 km) |
| South Portland to Tut | 5,241.78 mi (8,435.84 km) |
| South Portland to Tuzla | 4,761.55 mi (7,662.98 km) |
| South Portland to Tuzluca | 5,344.07 mi (8,600.45 km) |
| South Portland to Ula | 4,891.68 mi (7,872.40 km) |
| South Portland to Ulas | 5,125.49 mi (8,248.67 km) |
| South Portland to Ulubey | 5,085.98 mi (8,185.10 km) |
| South Portland to Ulubey | 4,868.39 mi (7,834.92 km) |
| South Portland to Uludere | 5,446.71 mi (8,765.63 km) |
| South Portland to Ulukisla | 5,118.99 mi (8,238.22 km) |
| South Portland to Ulus | 4,858.28 mi (7,818.64 km) |
| South Portland to Umurlu | 4,839.49 mi (7,788.41 km) |
| South Portland to Unye | 5,056.49 mi (8,137.63 km) |
| South Portland to Urgup | 5,084.58 mi (8,182.84 km) |
