| Marum to Alfena | 1,072.58 mi (1,726.14 km) |
| Marum to Alijo | 1,039.82 mi (1,673.43 km) |
| Marum to Aljustrel | 1,258.02 mi (2,024.58 km) |
| Marum to Almada | 1,239.06 mi (1,994.08 km) |
| Marum to Almargem | 1,232.38 mi (1,983.33 km) |
| Marum to Almeirim | 1,193.27 mi (1,920.38 km) |
| Marum to Amadora | 1,238.04 mi (1,992.43 km) |
| Marum to Amarante | 1,057.43 mi (1,701.78 km) |
| Marum to Amares | 1,045.46 mi (1,682.51 km) |
| Marum to Amora | 1,241.15 mi (1,997.43 km) |
| Marum to Anadia | 1,115.97 mi (1,795.98 km) |
| Marum to Angra do Heroismo | 1,870.30 mi (3,009.95 km) |
| Marum to Ansiao | 1,146.01 mi (1,844.33 km) |
| Marum to Anta | 1,088.64 mi (1,751.99 km) |
| Marum to Arcos de Valdevez | 1,035.10 mi (1,665.82 km) |
