| Avellino to Arcozelo | 1,218.28 mi (1,960.64 km) |
| Avellino to Arganil | 1,196.50 mi (1,925.58 km) |
| Avellino to Arouca | 1,198.96 mi (1,929.55 km) |
| Avellino to Arruda dos Vinhos | 1,266.64 mi (2,038.47 km) |
| Avellino to Aveiro | 1,222.87 mi (1,968.01 km) |
| Avellino to Aver-o-Mar | 1,222.12 mi (1,966.82 km) |
| Avellino to Aves | 1,197.70 mi (1,927.51 km) |
| Avellino to Azambuja | 1,254.86 mi (2,019.50 km) |
| Avellino to Baiao | 1,186.02 mi (1,908.72 km) |
| Avellino to Barcelos | 1,213.46 mi (1,952.87 km) |
| Avellino to Barreiro | 1,271.99 mi (2,047.07 km) |
| Avellino to Batalha | 1,242.63 mi (1,999.82 km) |
| Avellino to Beja | 1,221.93 mi (1,966.50 km) |
| Avellino to Belas | 1,280.81 mi (2,061.27 km) |
| Avellino to Benavente | 1,253.00 mi (2,016.50 km) |
