| South Portland to Tutin | 4,304.73 mi (6,927.80 km) |
| South Portland to Ub | 4,236.46 mi (6,817.92 km) |
| South Portland to Ugrinovci | 4,224.64 mi (6,798.90 km) |
| South Portland to Uzice | 4,251.08 mi (6,841.45 km) |
| South Portland to Valjevo | 4,236.14 mi (6,817.41 km) |
| South Portland to Varvarin | 4,318.36 mi (6,949.73 km) |
| South Portland to Velika Plana | 4,282.32 mi (6,891.73 km) |
| South Portland to Veliko Gradiste | 4,283.31 mi (6,893.33 km) |
| South Portland to Veternik | 4,192.90 mi (6,747.82 km) |
| South Portland to Vladicin Han | 4,387.99 mi (7,061.79 km) |
| South Portland to Vladimirci | 4,218.44 mi (6,788.92 km) |
| South Portland to Vlasotince | 4,379.88 mi (7,048.73 km) |
| South Portland to Vranje | 4,386.96 mi (7,060.14 km) |
| South Portland to Vranjska Banja | 4,390.79 mi (7,066.30 km) |
| South Portland to Vrbas | 4,176.39 mi (6,721.25 km) |
