| Fort Collins to Alcorcon | 4,978.54 mi (8,012.19 km) |
| Fort Collins to Alcoy | 5,189.30 mi (8,351.37 km) |
| Fort Collins to Alcudia | 5,281.23 mi (8,499.32 km) |
| Fort Collins to Aldaya | 5,155.47 mi (8,296.93 km) |
| Fort Collins to Alella | 5,173.53 mi (8,325.99 km) |
| Fort Collins to Alfafar | 5,160.27 mi (8,304.66 km) |
| Fort Collins to Alfaro | 4,983.98 mi (8,020.94 km) |
| Fort Collins to Algeciras | 5,091.63 mi (8,194.18 km) |
| Fort Collins to Algemesi | 5,168.75 mi (8,318.30 km) |
| Fort Collins to Algete | 4,981.59 mi (8,017.10 km) |
| Fort Collins to Alginet | 5,164.25 mi (8,311.06 km) |
| Fort Collins to Alguazas | 5,186.52 mi (8,346.90 km) |
| Fort Collins to Alhama de Murcia | 5,187.74 mi (8,348.86 km) |
| Fort Collins to Alhaurin de la Torre | 5,107.44 mi (8,219.62 km) |
| Fort Collins to Alhaurin el Grande | 5,103.16 mi (8,212.74 km) |
