| Orvieto to Arcozelo | 1,070.75 mi (1,723.21 km) |
| Orvieto to Arganil | 1,055.55 mi (1,698.74 km) |
| Orvieto to Arouca | 1,052.65 mi (1,694.08 km) |
| Orvieto to Arruda dos Vinhos | 1,133.20 mi (1,823.71 km) |
| Orvieto to Aveiro | 1,078.24 mi (1,735.26 km) |
| Orvieto to Aver-o-Mar | 1,072.14 mi (1,725.44 km) |
| Orvieto to Aves | 1,047.84 mi (1,686.34 km) |
| Orvieto to Azambuja | 1,121.15 mi (1,804.31 km) |
| Orvieto to Baiao | 1,038.28 mi (1,670.95 km) |
| Orvieto to Barcelos | 1,062.85 mi (1,710.49 km) |
| Orvieto to Barreiro | 1,140.85 mi (1,836.02 km) |
| Orvieto to Batalha | 1,104.79 mi (1,777.99 km) |
| Orvieto to Beja | 1,098.00 mi (1,767.06 km) |
| Orvieto to Belas | 1,148.51 mi (1,848.36 km) |
| Orvieto to Benavente | 1,120.13 mi (1,802.68 km) |
