| Valley to Lagoa | 4,232.43 mi (6,811.43 km) |
| Valley to Lagoa | 3,322.31 mi (5,346.74 km) |
| Valley to Lagos | 4,221.73 mi (6,794.22 km) |
| Valley to Lamego | 4,169.92 mi (6,710.84 km) |
| Valley to Leiria | 4,151.86 mi (6,681.78 km) |
| Valley to Lisbon | 4,158.15 mi (6,691.89 km) |
| Valley to Loule | 4,255.12 mi (6,847.95 km) |
| Valley to Loures | 4,154.76 mi (6,686.44 km) |
| Valley to Lourinha | 4,138.70 mi (6,660.59 km) |
| Valley to Lousa | 4,171.08 mi (6,712.70 km) |
| Valley to Lousada | 4,144.29 mi (6,669.59 km) |
| Valley to Macedo de Cavaleiros | 4,201.41 mi (6,761.52 km) |
| Valley to Mafamude | 4,130.56 mi (6,647.49 km) |
| Valley to Mafra | 4,143.88 mi (6,668.93 km) |
| Valley to Maia | 4,127.27 mi (6,642.20 km) |
