| Fort Collins to Ambares-et-Lagrave | 4,913.66 mi (7,907.78 km) |
| Fort Collins to Amberieu-en-Bugey | 5,082.70 mi (8,179.81 km) |
| Fort Collins to Amboise | 4,859.95 mi (7,821.33 km) |
| Fort Collins to Amiens | 4,798.20 mi (7,721.96 km) |
| Fort Collins to Amilly | 4,899.27 mi (7,884.62 km) |
| Fort Collins to Amneville | 4,957.43 mi (7,978.21 km) |
| Fort Collins to Andernos-les-Bains | 4,898.53 mi (7,883.42 km) |
| Fort Collins to Andresy | 4,829.70 mi (7,772.66 km) |
| Fort Collins to Angers | 4,801.21 mi (7,726.81 km) |
| Fort Collins to Anglet | 4,936.37 mi (7,944.31 km) |
| Fort Collins to Angouleme | 4,906.48 mi (7,896.21 km) |
| Fort Collins to Aniche | 4,811.54 mi (7,743.42 km) |
| Fort Collins to Annappes | 4,795.02 mi (7,716.84 km) |
| Fort Collins to Annecy | 5,112.21 mi (8,227.30 km) |
| Fort Collins to Annecy-le-Vieux | 5,112.37 mi (8,227.57 km) |
