| Vacaville to Ascoli Piceno | 6,172.25 mi (9,933.28 km) |
| Vacaville to Asola | 5,948.50 mi (9,573.19 km) |
| Vacaville to Asolo | 5,957.14 mi (9,587.09 km) |
| Vacaville to Assemini | 6,238.21 mi (10,039.43 km) |
| Vacaville to Assisi | 6,132.22 mi (9,868.85 km) |
| Vacaville to Asti | 5,902.43 mi (9,499.04 km) |
| Vacaville to Atessa | 6,241.71 mi (10,045.06 km) |
| Vacaville to Atri | 6,198.79 mi (9,975.99 km) |
| Vacaville to Atripalda | 6,319.12 mi (10,169.64 km) |
| Vacaville to Augusta | 6,544.27 mi (10,531.99 km) |
| Vacaville to Aulla | 5,991.80 mi (9,642.87 km) |
| Vacaville to Aurisina | 6,010.22 mi (9,672.51 km) |
| Vacaville to Avellino | 6,318.09 mi (10,167.98 km) |
| Vacaville to Aversa | 6,298.58 mi (10,136.58 km) |
| Vacaville to Avezzano | 6,214.91 mi (10,001.93 km) |
