| Collecchio to Alfena | 975.31 mi (1,569.61 km) |
| Collecchio to Alijo | 923.39 mi (1,486.05 km) |
| Collecchio to Aljustrel | 1,060.91 mi (1,707.38 km) |
| Collecchio to Almada | 1,080.29 mi (1,738.56 km) |
| Collecchio to Almargem | 1,080.08 mi (1,738.22 km) |
| Collecchio to Almeirim | 1,037.61 mi (1,669.87 km) |
| Collecchio to Amadora | 1,082.06 mi (1,741.41 km) |
| Collecchio to Amarante | 952.33 mi (1,532.63 km) |
| Collecchio to Amares | 957.02 mi (1,540.18 km) |
| Collecchio to Amora | 1,080.25 mi (1,738.49 km) |
| Collecchio to Anadia | 991.84 mi (1,596.21 km) |
| Collecchio to Angra do Heroismo | 1,958.12 mi (3,151.29 km) |
| Collecchio to Ansiao | 1,006.68 mi (1,620.09 km) |
| Collecchio to Anta | 985.89 mi (1,586.63 km) |
| Collecchio to Arcos de Valdevez | 956.04 mi (1,538.59 km) |
