| Republic to Alenquer | 4,412.49 mi (7,101.21 km) |
| Republic to Alfena | 4,365.60 mi (7,025.75 km) |
| Republic to Alijo | 4,412.81 mi (7,101.74 km) |
| Republic to Aljustrel | 4,490.12 mi (7,226.15 km) |
| Republic to Almada | 4,417.73 mi (7,109.65 km) |
| Republic to Almargem | 4,406.94 mi (7,092.28 km) |
| Republic to Almeirim | 4,426.56 mi (7,123.87 km) |
| Republic to Amadora | 4,412.44 mi (7,101.14 km) |
| Republic to Amarante | 4,385.86 mi (7,058.36 km) |
| Republic to Amares | 4,362.52 mi (7,020.79 km) |
| Republic to Amora | 4,421.36 mi (7,115.48 km) |
| Republic to Anadia | 4,395.43 mi (7,073.77 km) |
| Republic to Angra do Heroismo | 3,530.05 mi (5,681.06 km) |
| Republic to Ansiao | 4,412.02 mi (7,100.46 km) |
| Republic to Anta | 4,368.27 mi (7,030.05 km) |
