| Marum to Arcozelo | 1,086.33 mi (1,748.28 km) |
| Marum to Arganil | 1,117.71 mi (1,798.78 km) |
| Marum to Arouca | 1,081.69 mi (1,740.81 km) |
| Marum to Arruda dos Vinhos | 1,218.62 mi (1,961.19 km) |
| Marum to Aveiro | 1,110.74 mi (1,787.56 km) |
| Marum to Aver-o-Mar | 1,070.52 mi (1,722.84 km) |
| Marum to Aves | 1,054.45 mi (1,696.97 km) |
| Marum to Azambuja | 1,208.10 mi (1,944.25 km) |
| Marum to Baiao | 1,062.18 mi (1,709.42 km) |
| Marum to Barcelos | 1,059.59 mi (1,705.25 km) |
| Marum to Barreiro | 1,237.31 mi (1,991.26 km) |
| Marum to Batalha | 1,171.99 mi (1,886.13 km) |
| Marum to Beja | 1,243.58 mi (2,001.35 km) |
| Marum to Belas | 1,236.63 mi (1,990.17 km) |
| Marum to Benavente | 1,212.15 mi (1,950.77 km) |
