| Valka to Alfena | 1,891.24 mi (3,043.66 km) |
| Valka to Alijo | 1,853.54 mi (2,982.98 km) |
| Valka to Aljustrel | 2,057.42 mi (3,311.09 km) |
| Valka to Almada | 2,048.60 mi (3,296.90 km) |
| Valka to Almargem | 2,043.35 mi (3,288.46 km) |
| Valka to Almeirim | 2,002.38 mi (3,222.52 km) |
| Valka to Amadora | 2,048.24 mi (3,296.33 km) |
| Valka to Amarante | 1,874.11 mi (3,016.09 km) |
| Valka to Amares | 1,865.03 mi (3,001.47 km) |
| Valka to Amora | 2,050.20 mi (3,299.47 km) |
| Valka to Anadia | 1,930.34 mi (3,106.58 km) |
| Valka to Angra do Heroismo | 2,690.61 mi (4,330.12 km) |
| Valka to Ansiao | 1,957.78 mi (3,150.74 km) |
| Valka to Anta | 1,906.68 mi (3,068.51 km) |
| Valka to Arcos de Valdevez | 1,856.06 mi (2,987.03 km) |
