| Alsdorf to Arcozelo | 979.78 mi (1,576.81 km) |
| Alsdorf to Arganil | 1,004.78 mi (1,617.03 km) |
| Alsdorf to Arouca | 972.75 mi (1,565.48 km) |
| Alsdorf to Arruda dos Vinhos | 1,105.27 mi (1,778.76 km) |
| Alsdorf to Aveiro | 1,002.28 mi (1,613.02 km) |
| Alsdorf to Aver-o-Mar | 966.29 mi (1,555.10 km) |
| Alsdorf to Aves | 948.19 mi (1,525.97 km) |
| Alsdorf to Azambuja | 1,094.21 mi (1,760.96 km) |
| Alsdorf to Baiao | 953.34 mi (1,534.26 km) |
| Alsdorf to Barcelos | 955.22 mi (1,537.28 km) |
| Alsdorf to Barreiro | 1,122.82 mi (1,807.00 km) |
| Alsdorf to Batalha | 1,060.04 mi (1,705.97 km) |
| Alsdorf to Beja | 1,122.20 mi (1,806.01 km) |
| Alsdorf to Belas | 1,123.37 mi (1,807.89 km) |
| Alsdorf to Benavente | 1,097.61 mi (1,766.44 km) |
