| Arta to Alfena | 1,556.51 mi (2,504.96 km) |
| Arta to Alijo | 1,501.91 mi (2,417.09 km) |
| Arta to Aljustrel | 1,571.14 mi (2,528.51 km) |
| Arta to Almada | 1,613.31 mi (2,596.36 km) |
| Arta to Almargem | 1,617.17 mi (2,602.59 km) |
| Arta to Almeirim | 1,578.36 mi (2,540.13 km) |
| Arta to Amadora | 1,616.60 mi (2,601.66 km) |
| Arta to Amarante | 1,532.61 mi (2,466.49 km) |
| Arta to Amares | 1,544.76 mi (2,486.05 km) |
| Arta to Amora | 1,611.91 mi (2,594.13 km) |
| Arta to Anadia | 1,557.01 mi (2,505.76 km) |
| Arta to Angra do Heroismo | 2,560.40 mi (4,120.56 km) |
| Arta to Ansiao | 1,561.37 mi (2,512.78 km) |
| Arta to Anta | 1,563.02 mi (2,515.44 km) |
| Arta to Arcos de Valdevez | 1,548.25 mi (2,491.67 km) |
