| Vianden to Alfena | 928.99 mi (1,495.06 km) |
| Vianden to Alijo | 889.23 mi (1,431.08 km) |
| Vianden to Aljustrel | 1,092.09 mi (1,757.54 km) |
| Vianden to Almada | 1,083.00 mi (1,742.92 km) |
| Vianden to Almargem | 1,077.95 mi (1,734.79 km) |
| Vianden to Almeirim | 1,036.78 mi (1,668.54 km) |
| Vianden to Amadora | 1,082.73 mi (1,742.48 km) |
| Vianden to Amarante | 910.90 mi (1,465.95 km) |
| Vianden to Amares | 903.49 mi (1,454.02 km) |
| Vianden to Amora | 1,084.55 mi (1,745.41 km) |
| Vianden to Anadia | 965.99 mi (1,554.61 km) |
| Vianden to Angra do Heroismo | 1,807.48 mi (2,908.86 km) |
| Vianden to Ansiao | 992.66 mi (1,597.54 km) |
| Vianden to Anta | 944.00 mi (1,519.22 km) |
| Vianden to Arcos de Valdevez | 895.59 mi (1,441.32 km) |
