| Belm to Alfena | 1,093.09 mi (1,759.16 km) |
| Belm to Alijo | 1,056.49 mi (1,700.26 km) |
| Belm to Aljustrel | 1,266.44 mi (2,038.14 km) |
| Belm to Almada | 1,253.28 mi (2,016.96 km) |
| Belm to Almargem | 1,247.50 mi (2,007.66 km) |
| Belm to Almeirim | 1,207.13 mi (1,942.69 km) |
| Belm to Amadora | 1,252.68 mi (2,015.99 km) |
| Belm to Amarante | 1,076.35 mi (1,732.21 km) |
| Belm to Amares | 1,066.71 mi (1,716.71 km) |
| Belm to Amora | 1,255.06 mi (2,019.83 km) |
| Belm to Anadia | 1,133.24 mi (1,823.77 km) |
| Belm to Angra do Heroismo | 1,927.91 mi (3,102.66 km) |
| Belm to Ansiao | 1,161.51 mi (1,869.28 km) |
| Belm to Anta | 1,108.66 mi (1,784.22 km) |
| Belm to Arcos de Valdevez | 1,057.57 mi (1,701.99 km) |
