| Littleport to Arcos de Valdevez | 838.47 mi (1,349.39 km) |
| Littleport to Arcozelo | 892.75 mi (1,436.75 km) |
| Littleport to Arganil | 933.44 mi (1,502.22 km) |
| Littleport to Arouca | 891.87 mi (1,435.33 km) |
| Littleport to Arruda dos Vinhos | 1,032.87 mi (1,662.25 km) |
| Littleport to Aveiro | 919.49 mi (1,479.77 km) |
| Littleport to Aver-o-Mar | 873.94 mi (1,406.46 km) |
| Littleport to Aves | 861.22 mi (1,386.00 km) |
| Littleport to Azambuja | 1,023.44 mi (1,647.07 km) |
| Littleport to Baiao | 872.70 mi (1,404.47 km) |
| Littleport to Barcelos | 863.48 mi (1,389.63 km) |
| Littleport to Barreiro | 1,053.10 mi (1,694.80 km) |
| Littleport to Batalha | 984.89 mi (1,585.02 km) |
| Littleport to Beja | 1,071.57 mi (1,724.52 km) |
| Littleport to Belas | 1,050.38 mi (1,690.42 km) |
