| North Valley Stream to Lagoa | 3,435.16 mi (5,528.35 km) |
| North Valley Stream to Lagoa | 2,551.86 mi (4,106.81 km) |
| North Valley Stream to Lagos | 3,424.98 mi (5,511.97 km) |
| North Valley Stream to Lamego | 3,354.85 mi (5,399.12 km) |
| North Valley Stream to Leiria | 3,343.25 mi (5,380.44 km) |
| North Valley Stream to Lisbon | 3,354.48 mi (5,398.51 km) |
| North Valley Stream to Loule | 3,457.02 mi (5,563.54 km) |
| North Valley Stream to Loures | 3,350.63 mi (5,392.32 km) |
| North Valley Stream to Lourinha | 3,332.96 mi (5,363.89 km) |
| North Valley Stream to Lousa | 3,360.29 mi (5,407.87 km) |
| North Valley Stream to Lousada | 3,328.94 mi (5,357.42 km) |
| North Valley Stream to Macedo de Cavaleiros | 3,383.94 mi (5,445.92 km) |
| North Valley Stream to Mafamude | 3,316.28 mi (5,337.03 km) |
| North Valley Stream to Mafra | 3,339.49 mi (5,374.40 km) |
| North Valley Stream to Maia | 3,312.57 mi (5,331.06 km) |
