| Bilston to Arcos de Valdevez | 797.49 mi (1,283.44 km) |
| Bilston to Arcozelo | 852.90 mi (1,372.61 km) |
| Bilston to Arganil | 898.74 mi (1,446.39 km) |
| Bilston to Arouca | 854.39 mi (1,375.01 km) |
| Bilston to Arruda dos Vinhos | 996.01 mi (1,602.92 km) |
| Bilston to Aveiro | 880.71 mi (1,417.37 km) |
| Bilston to Aver-o-Mar | 832.43 mi (1,339.67 km) |
| Bilston to Aves | 822.07 mi (1,322.99 km) |
| Bilston to Azambuja | 987.34 mi (1,588.97 km) |
| Bilston to Baiao | 835.72 mi (1,344.96 km) |
| Bilston to Barcelos | 822.43 mi (1,323.58 km) |
| Bilston to Barreiro | 1,016.92 mi (1,636.57 km) |
| Bilston to Batalha | 947.79 mi (1,525.32 km) |
| Bilston to Beja | 1,042.21 mi (1,677.28 km) |
| Bilston to Belas | 1,013.01 mi (1,630.29 km) |
