| Portishead to Ascoli Piceno | 968.65 mi (1,558.88 km) |
| Portishead to Asola | 742.35 mi (1,194.70 km) |
| Portishead to Asolo | 774.72 mi (1,246.78 km) |
| Portishead to Assemini | 1,015.30 mi (1,633.97 km) |
| Portishead to Assisi | 922.68 mi (1,484.91 km) |
| Portishead to Asti | 678.57 mi (1,092.05 km) |
| Portishead to Atessa | 1,038.05 mi (1,670.57 km) |
| Portishead to Atri | 996.06 mi (1,603.00 km) |
| Portishead to Atripalda | 1,108.64 mi (1,784.19 km) |
| Portishead to Augusta | 1,317.93 mi (2,121.00 km) |
| Portishead to Aulla | 772.99 mi (1,244.00 km) |
| Portishead to Aurisina | 849.94 mi (1,367.85 km) |
| Portishead to Avellino | 1,107.34 mi (1,782.09 km) |
| Portishead to Aversa | 1,084.01 mi (1,744.55 km) |
| Portishead to Avezzano | 1,002.91 mi (1,614.02 km) |
