| Trecastagni to Alfena | 1,280.40 mi (2,060.61 km) |
| Trecastagni to Alijo | 1,226.17 mi (1,973.32 km) |
| Trecastagni to Aljustrel | 1,266.76 mi (2,038.65 km) |
| Trecastagni to Almada | 1,315.40 mi (2,116.93 km) |
| Trecastagni to Almargem | 1,320.63 mi (2,125.35 km) |
| Trecastagni to Almeirim | 1,284.14 mi (2,066.63 km) |
| Trecastagni to Amadora | 1,319.15 mi (2,122.97 km) |
| Trecastagni to Amarante | 1,256.76 mi (2,022.56 km) |
| Trecastagni to Amares | 1,272.38 mi (2,047.70 km) |
| Trecastagni to Amora | 1,313.57 mi (2,113.99 km) |
| Trecastagni to Anadia | 1,273.33 mi (2,049.22 km) |
| Trecastagni to Angra do Heroismo | 2,279.22 mi (3,668.04 km) |
| Trecastagni to Ansiao | 1,273.08 mi (2,048.82 km) |
| Trecastagni to Anta | 1,284.72 mi (2,067.55 km) |
| Trecastagni to Arcos de Valdevez | 1,278.18 mi (2,057.03 km) |
