| Leiderdorp to Lagoa | 1,757.68 mi (2,828.72 km) |
| Leiderdorp to Lagos | 1,222.45 mi (1,967.35 km) |
| Leiderdorp to Lamego | 960.29 mi (1,545.44 km) |
| Leiderdorp to Leiria | 1,066.97 mi (1,717.13 km) |
| Leiderdorp to Lisbon | 1,137.15 mi (1,830.06 km) |
| Leiderdorp to Loule | 1,202.75 mi (1,935.65 km) |
| Leiderdorp to Loures | 1,131.21 mi (1,820.50 km) |
| Leiderdorp to Lourinha | 1,111.38 mi (1,788.59 km) |
| Leiderdorp to Lousa | 1,030.21 mi (1,657.97 km) |
| Leiderdorp to Lousada | 961.25 mi (1,546.98 km) |
| Leiderdorp to Macedo de Cavaleiros | 910.99 mi (1,466.10 km) |
| Leiderdorp to Mafamude | 982.47 mi (1,581.13 km) |
| Leiderdorp to Mafra | 1,129.45 mi (1,817.68 km) |
| Leiderdorp to Maia | 976.15 mi (1,570.96 km) |
| Leiderdorp to Mangualde | 987.86 mi (1,589.80 km) |
