| Trecastagni to Arcozelo | 1,285.63 mi (2,069.03 km) |
| Trecastagni to Arganil | 1,253.09 mi (2,016.66 km) |
| Trecastagni to Arouca | 1,264.66 mi (2,035.28 km) |
| Trecastagni to Arruda dos Vinhos | 1,309.04 mi (2,106.70 km) |
| Trecastagni to Aveiro | 1,285.04 mi (2,068.07 km) |
| Trecastagni to Aver-o-Mar | 1,293.76 mi (2,082.10 km) |
| Trecastagni to Aves | 1,269.69 mi (2,043.37 km) |
| Trecastagni to Azambuja | 1,297.99 mi (2,088.91 km) |
| Trecastagni to Baiao | 1,254.57 mi (2,019.03 km) |
| Trecastagni to Barcelos | 1,286.44 mi (2,070.32 km) |
| Trecastagni to Barreiro | 1,310.55 mi (2,109.12 km) |
| Trecastagni to Batalha | 1,292.83 mi (2,080.61 km) |
| Trecastagni to Beja | 1,250.56 mi (2,012.59 km) |
| Trecastagni to Belas | 1,321.00 mi (2,125.94 km) |
| Trecastagni to Benavente | 1,294.81 mi (2,083.79 km) |
