| North Valley Stream to Alenquer | 3,351.95 mi (5,394.45 km) |
| North Valley Stream to Alfena | 3,316.84 mi (5,337.94 km) |
| North Valley Stream to Alijo | 3,366.29 mi (5,417.52 km) |
| North Valley Stream to Aljustrel | 3,426.14 mi (5,513.84 km) |
| North Valley Stream to Almada | 3,355.34 mi (5,399.89 km) |
| North Valley Stream to Almargem | 3,345.08 mi (5,383.39 km) |
| North Valley Stream to Almeirim | 3,367.39 mi (5,419.29 km) |
| North Valley Stream to Amadora | 3,350.15 mi (5,391.55 km) |
| North Valley Stream to Amarante | 3,338.14 mi (5,372.22 km) |
| North Valley Stream to Amares | 3,316.24 mi (5,336.97 km) |
| North Valley Stream to Amora | 3,358.79 mi (5,405.46 km) |
| North Valley Stream to Anadia | 3,342.58 mi (5,379.36 km) |
| North Valley Stream to Angra do Heroismo | 2,447.59 mi (3,939.02 km) |
| North Valley Stream to Ansiao | 3,356.57 mi (5,401.87 km) |
| North Valley Stream to Anta | 3,318.07 mi (5,339.92 km) |
