| American Canyon to Ascoli Piceno | 6,190.97 mi (9,963.40 km) |
| American Canyon to Asola | 5,967.28 mi (9,603.41 km) |
| American Canyon to Asolo | 5,975.77 mi (9,617.07 km) |
| American Canyon to Assemini | 6,257.47 mi (10,070.42 km) |
| American Canyon to Assisi | 6,150.99 mi (9,899.06 km) |
| American Canyon to Asti | 5,921.38 mi (9,529.54 km) |
| American Canyon to Atessa | 6,260.41 mi (10,075.15 km) |
| American Canyon to Atri | 6,217.49 mi (10,006.08 km) |
| American Canyon to Atripalda | 6,337.86 mi (10,199.81 km) |
| American Canyon to Augusta | 6,563.22 mi (10,562.49 km) |
| American Canyon to Aulla | 6,010.68 mi (9,673.26 km) |
| American Canyon to Aurisina | 6,028.71 mi (9,702.27 km) |
| American Canyon to Avellino | 6,336.84 mi (10,198.15 km) |
| American Canyon to Aversa | 6,317.37 mi (10,166.82 km) |
| American Canyon to Avezzano | 6,233.69 mi (10,032.15 km) |
