| Vianden to Arcozelo | 942.14 mi (1,516.23 km) |
| Vianden to Arganil | 963.79 mi (1,551.07 km) |
| Vianden to Arouca | 933.93 mi (1,503.02 km) |
| Vianden to Arruda dos Vinhos | 1,063.70 mi (1,711.86 km) |
| Vianden to Aveiro | 963.58 mi (1,550.72 km) |
| Vianden to Aver-o-Mar | 929.88 mi (1,496.50 km) |
| Vianden to Aves | 910.85 mi (1,465.88 km) |
| Vianden to Azambuja | 1,052.41 mi (1,693.69 km) |
| Vianden to Baiao | 914.67 mi (1,472.02 km) |
| Vianden to Barcelos | 918.79 mi (1,478.66 km) |
| Vianden to Barreiro | 1,080.62 mi (1,739.09 km) |
| Vianden to Batalha | 1,019.34 mi (1,640.47 km) |
| Vianden to Beja | 1,076.52 mi (1,732.50 km) |
| Vianden to Belas | 1,081.79 mi (1,740.97 km) |
| Vianden to Benavente | 1,055.48 mi (1,698.63 km) |
