| Arzano to Alfena | 1,183.90 mi (1,905.30 km) |
| Arzano to Alijo | 1,129.38 mi (1,817.56 km) |
| Arzano to Aljustrel | 1,211.78 mi (1,950.18 km) |
| Arzano to Almada | 1,249.27 mi (2,010.51 km) |
| Arzano to Almargem | 1,252.32 mi (2,015.42 km) |
| Arzano to Almeirim | 1,212.46 mi (1,951.27 km) |
| Arzano to Amadora | 1,252.27 mi (2,015.34 km) |
| Arzano to Amarante | 1,160.00 mi (1,866.84 km) |
| Arzano to Amares | 1,171.34 mi (1,885.09 km) |
| Arzano to Amora | 1,248.15 mi (2,008.71 km) |
| Arzano to Anadia | 1,186.64 mi (1,909.72 km) |
| Arzano to Angra do Heroismo | 2,187.31 mi (3,520.14 km) |
| Arzano to Ansiao | 1,192.76 mi (1,919.56 km) |
| Arzano to Anta | 1,190.96 mi (1,916.66 km) |
| Arzano to Arcos de Valdevez | 1,174.39 mi (1,889.99 km) |
