| Portalegre to Ascoli Piceno | 1,117.43 mi (1,798.33 km) |
| Portalegre to Asola | 996.00 mi (1,602.90 km) |
| Portalegre to Asolo | 1,077.47 mi (1,734.02 km) |
| Portalegre to Assemini | 876.55 mi (1,410.67 km) |
| Portalegre to Assisi | 1,070.62 mi (1,723.00 km) |
| Portalegre to Asti | 886.92 mi (1,427.36 km) |
| Portalegre to Atessa | 1,157.93 mi (1,863.50 km) |
| Portalegre to Atri | 1,136.10 mi (1,828.37 km) |
| Portalegre to Atripalda | 1,177.23 mi (1,894.57 km) |
| Portalegre to Augusta | 1,232.54 mi (1,983.59 km) |
| Portalegre to Aulla | 955.38 mi (1,537.53 km) |
| Portalegre to Aurisina | 1,160.99 mi (1,868.44 km) |
| Portalegre to Avellino | 1,175.32 mi (1,891.49 km) |
| Portalegre to Aversa | 1,144.49 mi (1,841.89 km) |
| Portalegre to Avezzano | 1,106.07 mi (1,780.04 km) |
