| Key West to Aulnay-sous-Bois | 4,704.71 mi (7,571.49 km) |
| Key West to Aulnoye-Aymeries | 4,743.81 mi (7,634.42 km) |
| Key West to Auray | 4,474.82 mi (7,201.53 km) |
| Key West to Aurillac | 4,767.11 mi (7,671.92 km) |
| Key West to Auriol | 4,948.29 mi (7,963.51 km) |
| Key West to Auterive | 4,747.45 mi (7,640.28 km) |
| Key West to Autun | 4,818.59 mi (7,754.77 km) |
| Key West to Auxerre | 4,770.95 mi (7,678.10 km) |
| Key West to Avignon | 4,897.44 mi (7,881.67 km) |
| Key West to Avion | 4,697.52 mi (7,559.93 km) |
| Key West to Avon | 4,723.31 mi (7,601.44 km) |
| Key West to Avranches | 4,536.63 mi (7,301.00 km) |
| Key West to Avrille | 4,586.54 mi (7,381.32 km) |
| Key West to Aytre | 4,580.81 mi (7,372.09 km) |
| Key West to Bagneux | 4,698.99 mi (7,562.30 km) |
