| Bilston to Alenquer | 990.81 mi (1,594.56 km) |
| Bilston to Alfena | 839.04 mi (1,350.30 km) |
| Bilston to Alijo | 820.07 mi (1,319.78 km) |
| Bilston to Aljustrel | 1,053.75 mi (1,695.85 km) |
| Bilston to Almada | 1,017.47 mi (1,637.45 km) |
| Bilston to Almargem | 1,008.26 mi (1,622.64 km) |
| Bilston to Almeirim | 974.67 mi (1,568.57 km) |
| Bilston to Amadora | 1,015.17 mi (1,633.76 km) |
| Bilston to Amarante | 829.66 mi (1,335.21 km) |
| Bilston to Amares | 811.07 mi (1,305.28 km) |
| Bilston to Amora | 1,020.39 mi (1,642.17 km) |
| Bilston to Anadia | 890.34 mi (1,432.86 km) |
| Bilston to Angra do Heroismo | 1,535.66 mi (2,471.40 km) |
| Bilston to Ansiao | 924.43 mi (1,487.73 km) |
| Bilston to Anta | 855.81 mi (1,377.29 km) |
