| Ospitaletto to Arcozelo | 988.19 mi (1,590.34 km) |
| Ospitaletto to Arganil | 986.25 mi (1,587.22 km) |
| Ospitaletto to Arouca | 973.07 mi (1,566.01 km) |
| Ospitaletto to Arruda dos Vinhos | 1,075.24 mi (1,730.43 km) |
| Ospitaletto to Aveiro | 1,001.17 mi (1,611.22 km) |
| Ospitaletto to Aver-o-Mar | 984.58 mi (1,584.53 km) |
| Ospitaletto to Aves | 961.28 mi (1,547.03 km) |
| Ospitaletto to Azambuja | 1,063.07 mi (1,710.85 km) |
| Ospitaletto to Baiao | 956.30 mi (1,539.01 km) |
| Ospitaletto to Barcelos | 974.27 mi (1,567.94 km) |
| Ospitaletto to Barreiro | 1,086.72 mi (1,748.90 km) |
| Ospitaletto to Batalha | 1,039.74 mi (1,673.30 km) |
| Ospitaletto to Beja | 1,057.54 mi (1,701.95 km) |
| Ospitaletto to Belas | 1,092.13 mi (1,757.62 km) |
| Ospitaletto to Benavente | 1,063.60 mi (1,711.69 km) |
