| Ilawa to Alfena | 1,550.68 mi (2,495.58 km) |
| Ilawa to Alijo | 1,509.13 mi (2,428.71 km) |
| Ilawa to Aljustrel | 1,701.87 mi (2,738.90 km) |
| Ilawa to Almada | 1,699.14 mi (2,734.51 km) |
| Ilawa to Almargem | 1,694.94 mi (2,727.75 km) |
| Ilawa to Almeirim | 1,653.06 mi (2,660.35 km) |
| Ilawa to Amadora | 1,699.25 mi (2,734.69 km) |
| Ilawa to Amarante | 1,531.93 mi (2,465.40 km) |
| Ilawa to Amares | 1,525.64 mi (2,455.28 km) |
| Ilawa to Amora | 1,700.40 mi (2,736.53 km) |
| Ilawa to Anadia | 1,585.60 mi (2,551.78 km) |
| Ilawa to Angra do Heroismo | 2,411.64 mi (3,881.17 km) |
| Ilawa to Ansiao | 1,610.76 mi (2,592.27 km) |
| Ilawa to Anta | 1,565.37 mi (2,519.22 km) |
| Ilawa to Arcos de Valdevez | 1,518.21 mi (2,443.33 km) |
