| Boulogne-Billancourt to Alfena | 741.50 mi (1,193.32 km) |
| Boulogne-Billancourt to Alijo | 704.33 mi (1,133.52 km) |
| Boulogne-Billancourt to Aljustrel | 915.92 mi (1,474.03 km) |
| Boulogne-Billancourt to Almada | 901.23 mi (1,450.38 km) |
| Boulogne-Billancourt to Almargem | 895.36 mi (1,440.95 km) |
| Boulogne-Billancourt to Almeirim | 855.10 mi (1,376.15 km) |
| Boulogne-Billancourt to Amadora | 900.58 mi (1,449.34 km) |
| Boulogne-Billancourt to Amarante | 724.43 mi (1,165.85 km) |
| Boulogne-Billancourt to Amares | 715.36 mi (1,151.26 km) |
| Boulogne-Billancourt to Amora | 903.04 mi (1,453.31 km) |
| Boulogne-Billancourt to Anadia | 781.09 mi (1,257.04 km) |
| Boulogne-Billancourt to Angra do Heroismo | 1,616.20 mi (2,601.02 km) |
| Boulogne-Billancourt to Ansiao | 809.34 mi (1,302.51 km) |
| Boulogne-Billancourt to Anta | 756.93 mi (1,218.16 km) |
| Boulogne-Billancourt to Arcos de Valdevez | 706.65 mi (1,137.25 km) |
