| Castelo Branco to Ascoli Piceno | 1,110.64 mi (1,787.40 km) |
| Castelo Branco to Asola | 983.10 mi (1,582.15 km) |
| Castelo Branco to Asolo | 1,064.02 mi (1,712.37 km) |
| Castelo Branco to Assemini | 878.58 mi (1,413.93 km) |
| Castelo Branco to Assisi | 1,063.19 mi (1,711.04 km) |
| Castelo Branco to Asti | 873.58 mi (1,405.90 km) |
| Castelo Branco to Atessa | 1,152.86 mi (1,855.35 km) |
| Castelo Branco to Atri | 1,129.92 mi (1,818.43 km) |
| Castelo Branco to Atripalda | 1,174.55 mi (1,890.26 km) |
| Castelo Branco to Augusta | 1,237.12 mi (1,990.95 km) |
| Castelo Branco to Aulla | 944.56 mi (1,520.11 km) |
| Castelo Branco to Aurisina | 1,148.37 mi (1,848.12 km) |
| Castelo Branco to Avellino | 1,172.64 mi (1,887.18 km) |
| Castelo Branco to Aversa | 1,141.75 mi (1,837.47 km) |
| Castelo Branco to Avezzano | 1,101.01 mi (1,771.91 km) |
