| Vaiano to Alfena | 1,014.03 mi (1,631.93 km) |
| Vaiano to Alijo | 961.17 mi (1,546.85 km) |
| Vaiano to Aljustrel | 1,086.48 mi (1,748.52 km) |
| Vaiano to Almada | 1,110.20 mi (1,786.69 km) |
| Vaiano to Almargem | 1,110.74 mi (1,787.57 km) |
| Vaiano to Almeirim | 1,068.64 mi (1,719.81 km) |
| Vaiano to Amadora | 1,112.26 mi (1,790.01 km) |
| Vaiano to Amarante | 990.70 mi (1,594.37 km) |
| Vaiano to Amares | 997.03 mi (1,604.57 km) |
| Vaiano to Amora | 1,109.90 mi (1,786.21 km) |
| Vaiano to Anadia | 1,027.34 mi (1,653.34 km) |
| Vaiano to Angra do Heroismo | 2,004.32 mi (3,225.64 km) |
| Vaiano to Ansiao | 1,040.18 mi (1,674.01 km) |
| Vaiano to Anta | 1,023.82 mi (1,647.68 km) |
| Vaiano to Arcos de Valdevez | 997.02 mi (1,604.55 km) |
