| Best to Lagoa | 1,775.78 mi (2,857.84 km) |
| Best to Lagos | 1,210.31 mi (1,947.81 km) |
| Best to Lamego | 953.84 mi (1,535.06 km) |
| Best to Leiria | 1,059.97 mi (1,705.86 km) |
| Best to Lisbon | 1,128.93 mi (1,816.84 km) |
| Best to Loule | 1,189.13 mi (1,913.71 km) |
| Best to Loures | 1,123.24 mi (1,807.68 km) |
| Best to Lourinha | 1,104.51 mi (1,777.54 km) |
| Best to Lousa | 1,022.62 mi (1,645.75 km) |
| Best to Lousada | 956.40 mi (1,539.17 km) |
| Best to Macedo de Cavaleiros | 903.35 mi (1,453.79 km) |
| Best to Mafamude | 978.08 mi (1,574.07 km) |
| Best to Mafra | 1,122.08 mi (1,805.81 km) |
| Best to Maia | 972.09 mi (1,564.42 km) |
| Best to Mangualde | 980.12 mi (1,577.35 km) |
