| Quattro Castella to Ascoli Piceno | 198.43 mi (319.34 km) |
| Quattro Castella to Asola | 40.38 mi (64.99 km) |
| Quattro Castella to Asolo | 107.14 mi (172.42 km) |
| Quattro Castella to Assemini | 377.23 mi (607.10 km) |
| Quattro Castella to Assisi | 151.86 mi (244.39 km) |
| Quattro Castella to Asti | 112.37 mi (180.84 km) |
| Quattro Castella to Atessa | 267.34 mi (430.24 km) |
| Quattro Castella to Atri | 225.82 mi (363.43 km) |
| Quattro Castella to Atripalda | 338.73 mi (545.14 km) |
| Quattro Castella to Augusta | 566.93 mi (912.38 km) |
| Quattro Castella to Aulla | 37.91 mi (61.01 km) |
| Quattro Castella to Aurisina | 177.02 mi (284.89 km) |
| Quattro Castella to Avellino | 337.52 mi (543.19 km) |
| Quattro Castella to Aversa | 316.15 mi (508.79 km) |
| Quattro Castella to Avezzano | 233.20 mi (375.30 km) |
