| Castanet-Tolosan to Aulnay-sous-Bois | 377.67 mi (607.81 km) |
| Castanet-Tolosan to Aulnoye-Aymeries | 475.12 mi (764.63 km) |
| Castanet-Tolosan to Auray | 359.36 mi (578.33 km) |
| Castanet-Tolosan to Aurillac | 108.05 mi (173.89 km) |
| Castanet-Tolosan to Auriol | 207.58 mi (334.06 km) |
| Castanet-Tolosan to Auterive | 11.48 mi (18.48 km) |
| Castanet-Tolosan to Autun | 273.66 mi (440.41 km) |
| Castanet-Tolosan to Auxerre | 312.31 mi (502.61 km) |
| Castanet-Tolosan to Avignon | 167.91 mi (270.23 km) |
| Castanet-Tolosan to Avion | 480.45 mi (773.22 km) |
| Castanet-Tolosan to Avon | 343.18 mi (552.29 km) |
| Castanet-Tolosan to Avranches | 382.35 mi (615.34 km) |
| Castanet-Tolosan to Avrille | 293.67 mi (472.62 km) |
| Castanet-Tolosan to Aytre | 221.61 mi (356.65 km) |
| Castanet-Tolosan to Bagneux | 367.07 mi (590.75 km) |
