| Bois-Guillaume to Alfena | 735.52 mi (1,183.70 km) |
| Bois-Guillaume to Alijo | 702.25 mi (1,130.16 km) |
| Bois-Guillaume to Aljustrel | 921.67 mi (1,483.28 km) |
| Bois-Guillaume to Almada | 901.53 mi (1,450.88 km) |
| Bois-Guillaume to Almargem | 894.81 mi (1,440.06 km) |
| Bois-Guillaume to Almeirim | 855.78 mi (1,377.24 km) |
| Bois-Guillaume to Amadora | 900.48 mi (1,449.18 km) |
| Bois-Guillaume to Amarante | 720.06 mi (1,158.82 km) |
| Bois-Guillaume to Amares | 708.57 mi (1,140.33 km) |
| Bois-Guillaume to Amora | 903.64 mi (1,454.26 km) |
| Bois-Guillaume to Anadia | 778.44 mi (1,252.78 km) |
| Bois-Guillaume to Angra do Heroismo | 1,579.64 mi (2,542.18 km) |
| Bois-Guillaume to Ansiao | 808.44 mi (1,301.06 km) |
| Bois-Guillaume to Anta | 751.48 mi (1,209.39 km) |
| Bois-Guillaume to Arcos de Valdevez | 698.57 mi (1,124.25 km) |
