| Marsa to Lagoa | 2,203.64 mi (3,546.41 km) |
| Marsa to Lagos | 1,286.43 mi (2,070.31 km) |
| Marsa to Lamego | 1,254.92 mi (2,019.60 km) |
| Marsa to Leiria | 1,295.32 mi (2,084.62 km) |
| Marsa to Lisbon | 1,310.49 mi (2,109.03 km) |
| Marsa to Loule | 1,249.25 mi (2,010.47 km) |
| Marsa to Loures | 1,311.57 mi (2,110.77 km) |
| Marsa to Lourinha | 1,319.72 mi (2,123.89 km) |
| Marsa to Lousa | 1,268.44 mi (2,041.36 km) |
| Marsa to Lousada | 1,279.24 mi (2,058.74 km) |
| Marsa to Macedo de Cavaleiros | 1,217.14 mi (1,958.80 km) |
| Marsa to Mafamude | 1,295.88 mi (2,085.51 km) |
| Marsa to Mafra | 1,320.67 mi (2,125.41 km) |
| Marsa to Maia | 1,297.80 mi (2,088.61 km) |
| Marsa to Mangualde | 1,247.20 mi (2,007.17 km) |
