| Olgiate Olona to Arcozelo | 933.23 mi (1,501.88 km) |
| Olgiate Olona to Arganil | 932.65 mi (1,500.95 km) |
| Olgiate Olona to Arouca | 918.42 mi (1,478.06 km) |
| Olgiate Olona to Arruda dos Vinhos | 1,022.70 mi (1,645.88 km) |
| Olgiate Olona to Aveiro | 946.70 mi (1,523.57 km) |
| Olgiate Olona to Aver-o-Mar | 929.17 mi (1,495.36 km) |
| Olgiate Olona to Aves | 906.00 mi (1,458.07 km) |
| Olgiate Olona to Azambuja | 1,010.55 mi (1,626.33 km) |
| Olgiate Olona to Baiao | 901.45 mi (1,450.75 km) |
| Olgiate Olona to Barcelos | 918.79 mi (1,478.65 km) |
| Olgiate Olona to Barreiro | 1,034.61 mi (1,665.05 km) |
| Olgiate Olona to Batalha | 986.47 mi (1,587.57 km) |
| Olgiate Olona to Beja | 1,007.31 mi (1,621.11 km) |
| Olgiate Olona to Belas | 1,039.74 mi (1,673.30 km) |
| Olgiate Olona to Benavente | 1,011.26 mi (1,627.47 km) |
