| Great Falls to Ames | 4,617.83 mi (7,431.68 km) |
| Great Falls to Amorebieta | 4,810.66 mi (7,742.01 km) |
| Great Falls to Amposta | 5,053.38 mi (8,132.63 km) |
| Great Falls to Amurrio | 4,809.84 mi (7,740.68 km) |
| Great Falls to Andoain | 4,835.38 mi (7,781.80 km) |
| Great Falls to Andraitx | 5,176.12 mi (8,330.16 km) |
| Great Falls to Andujar | 5,026.48 mi (8,089.33 km) |
| Great Falls to Antequera | 5,059.64 mi (8,142.70 km) |
| Great Falls to Antigua | 5,113.52 mi (8,229.41 km) |
| Great Falls to Aranda de Duero | 4,855.03 mi (7,813.42 km) |
| Great Falls to Aranjuez | 4,941.35 mi (7,952.34 km) |
| Great Falls to Archena | 5,122.52 mi (8,243.89 km) |
| Great Falls to Arcos de la Frontera | 5,026.73 mi (8,089.74 km) |
| Great Falls to Arenys de Mar | 5,074.22 mi (8,166.17 km) |
| Great Falls to Arenys de Munt | 5,072.26 mi (8,163.01 km) |
