| Kastamonu to Aulnay-sous-Bois | 1,598.00 mi (2,571.74 km) |
| Kastamonu to Aulnoye-Aymeries | 1,552.78 mi (2,498.96 km) |
| Kastamonu to Auray | 1,843.67 mi (2,967.11 km) |
| Kastamonu to Aurillac | 1,588.33 mi (2,556.18 km) |
| Kastamonu to Auriol | 1,436.37 mi (2,311.61 km) |
| Kastamonu to Auterive | 1,644.38 mi (2,646.37 km) |
| Kastamonu to Autun | 1,501.16 mi (2,415.89 km) |
| Kastamonu to Auxerre | 1,540.15 mi (2,478.63 km) |
| Kastamonu to Avignon | 1,474.87 mi (2,373.58 km) |
| Kastamonu to Avion | 1,598.95 mi (2,573.25 km) |
| Kastamonu to Avon | 1,583.11 mi (2,547.76 km) |
| Kastamonu to Avranches | 1,770.73 mi (2,849.71 km) |
| Kastamonu to Avrille | 1,732.02 mi (2,787.41 km) |
| Kastamonu to Aytre | 1,757.31 mi (2,828.11 km) |
| Kastamonu to Bagneux | 1,604.81 mi (2,582.69 km) |
