| Belp to Alenquer | 992.16 mi (1,596.72 km) |
| Belp to Alfena | 883.97 mi (1,422.60 km) |
| Belp to Alijo | 836.36 mi (1,345.99 km) |
| Belp to Aljustrel | 1,008.35 mi (1,622.78 km) |
| Belp to Almada | 1,014.13 mi (1,632.08 km) |
| Belp to Almargem | 1,011.58 mi (1,627.98 km) |
| Belp to Almeirim | 968.92 mi (1,559.33 km) |
| Belp to Amadora | 1,014.94 mi (1,633.39 km) |
| Belp to Amarante | 862.68 mi (1,388.34 km) |
| Belp to Amares | 861.97 mi (1,387.21 km) |
| Belp to Amora | 1,014.85 mi (1,633.24 km) |
| Belp to Anadia | 910.32 mi (1,465.02 km) |
| Belp to Angra do Heroismo | 1,833.00 mi (2,949.92 km) |
| Belp to Ansiao | 931.05 mi (1,498.39 km) |
| Belp to Anta | 896.81 mi (1,443.28 km) |
