| Morsang-sur-Orge to Lagoa | 1,583.20 mi (2,547.92 km) |
| Morsang-sur-Orge to Lagos | 972.02 mi (1,564.31 km) |
| Morsang-sur-Orge to Lamego | 719.99 mi (1,158.72 km) |
| Morsang-sur-Orge to Leiria | 825.27 mi (1,328.15 km) |
| Morsang-sur-Orge to Lisbon | 893.06 mi (1,437.24 km) |
| Morsang-sur-Orge to Loule | 950.34 mi (1,529.42 km) |
| Morsang-sur-Orge to Loures | 887.57 mi (1,428.41 km) |
| Morsang-sur-Orge to Lourinha | 869.82 mi (1,399.84 km) |
| Morsang-sur-Orge to Lousa | 787.49 mi (1,267.35 km) |
| Morsang-sur-Orge to Lousada | 724.25 mi (1,165.57 km) |
| Morsang-sur-Orge to Macedo de Cavaleiros | 668.54 mi (1,075.90 km) |
| Morsang-sur-Orge to Mafamude | 746.38 mi (1,201.19 km) |
| Morsang-sur-Orge to Mafra | 886.91 mi (1,427.34 km) |
| Morsang-sur-Orge to Maia | 740.80 mi (1,192.20 km) |
| Morsang-sur-Orge to Mangualde | 744.98 mi (1,198.93 km) |
