| Boucau to Aulnay-sous-Bois | 419.52 mi (675.15 km) |
| Boucau to Aulnoye-Aymeries | 525.33 mi (845.43 km) |
| Boucau to Auray | 295.31 mi (475.26 km) |
| Boucau to Aurillac | 217.23 mi (349.59 km) |
| Boucau to Auriol | 357.11 mi (574.72 km) |
| Boucau to Auterive | 149.05 mi (239.87 km) |
| Boucau to Autun | 367.67 mi (591.71 km) |
| Boucau to Auxerre | 382.98 mi (616.34 km) |
| Boucau to Avignon | 315.52 mi (507.77 km) |
| Boucau to Avion | 517.32 mi (832.54 km) |
| Boucau to Avon | 393.36 mi (633.05 km) |
| Boucau to Avranches | 356.63 mi (573.94 km) |
| Boucau to Avrille | 278.63 mi (448.40 km) |
| Boucau to Aytre | 181.29 mi (291.77 km) |
| Boucau to Bagneux | 407.18 mi (655.29 km) |
