| Gerstetten to Alfena | 1,036.90 mi (1,668.73 km) |
| Gerstetten to Alijo | 991.32 mi (1,595.38 km) |
| Gerstetten to Aljustrel | 1,171.38 mi (1,885.15 km) |
| Gerstetten to Almada | 1,174.08 mi (1,889.50 km) |
| Gerstetten to Almargem | 1,170.94 mi (1,884.44 km) |
| Gerstetten to Almeirim | 1,128.47 mi (1,816.10 km) |
| Gerstetten to Amadora | 1,174.65 mi (1,890.41 km) |
| Gerstetten to Amarante | 1,016.45 mi (1,635.81 km) |
| Gerstetten to Amares | 1,013.69 mi (1,631.37 km) |
| Gerstetten to Amora | 1,175.00 mi (1,890.97 km) |
| Gerstetten to Anadia | 1,066.49 mi (1,716.34 km) |
| Gerstetten to Angra do Heroismo | 1,961.97 mi (3,157.48 km) |
| Gerstetten to Ansiao | 1,088.90 mi (1,752.41 km) |
| Gerstetten to Anta | 1,050.48 mi (1,690.58 km) |
| Gerstetten to Arcos de Valdevez | 1,008.34 mi (1,622.77 km) |
