| Ahaus to Arcozelo | 1,059.08 mi (1,704.42 km) |
| Ahaus to Arganil | 1,086.35 mi (1,748.30 km) |
| Ahaus to Arouca | 1,052.89 mi (1,694.46 km) |
| Ahaus to Arruda dos Vinhos | 1,187.09 mi (1,910.44 km) |
| Ahaus to Aveiro | 1,082.29 mi (1,741.78 km) |
| Ahaus to Aver-o-Mar | 1,044.72 mi (1,681.31 km) |
| Ahaus to Aves | 1,027.33 mi (1,653.33 km) |
| Ahaus to Azambuja | 1,176.20 mi (1,892.91 km) |
| Ahaus to Baiao | 1,033.42 mi (1,663.13 km) |
| Ahaus to Barcelos | 1,033.68 mi (1,663.55 km) |
| Ahaus to Barreiro | 1,205.04 mi (1,939.32 km) |
| Ahaus to Batalha | 1,141.34 mi (1,836.81 km) |
| Ahaus to Beja | 1,206.59 mi (1,941.82 km) |
| Ahaus to Belas | 1,205.18 mi (1,939.55 km) |
| Ahaus to Benavente | 1,179.82 mi (1,898.74 km) |
