| Alpen to Arcozelo | 1,021.38 mi (1,643.76 km) |
| Alpen to Arganil | 1,047.97 mi (1,686.55 km) |
| Alpen to Arouca | 1,014.93 mi (1,633.38 km) |
| Alpen to Arruda dos Vinhos | 1,148.66 mi (1,848.58 km) |
| Alpen to Aveiro | 1,044.38 mi (1,680.77 km) |
| Alpen to Aver-o-Mar | 1,007.29 mi (1,621.08 km) |
| Alpen to Aves | 989.68 mi (1,592.74 km) |
| Alpen to Azambuja | 1,137.72 mi (1,830.98 km) |
| Alpen to Baiao | 995.48 mi (1,602.08 km) |
| Alpen to Barcelos | 996.24 mi (1,603.30 km) |
| Alpen to Barreiro | 1,166.49 mi (1,877.29 km) |
| Alpen to Batalha | 1,103.05 mi (1,775.19 km) |
| Alpen to Beja | 1,167.46 mi (1,878.84 km) |
| Alpen to Belas | 1,166.75 mi (1,877.71 km) |
| Alpen to Benavente | 1,141.28 mi (1,836.71 km) |
