| Langedijk to Lagoa | 1,781.97 mi (2,867.81 km) |
| Langedijk to Lagos | 1,258.23 mi (2,024.92 km) |
| Langedijk to Lamego | 994.77 mi (1,600.94 km) |
| Langedijk to Leiria | 1,101.54 mi (1,772.76 km) |
| Langedijk to Lisbon | 1,172.01 mi (1,886.16 km) |
| Langedijk to Loule | 1,238.85 mi (1,993.74 km) |
| Langedijk to Loures | 1,166.01 mi (1,876.50 km) |
| Langedijk to Lourinha | 1,145.89 mi (1,844.13 km) |
| Langedijk to Lousa | 1,064.96 mi (1,713.89 km) |
| Langedijk to Lousada | 995.28 mi (1,601.76 km) |
| Langedijk to Macedo de Cavaleiros | 945.83 mi (1,522.16 km) |
| Langedijk to Mafamude | 1,016.36 mi (1,635.67 km) |
| Langedijk to Mafra | 1,164.09 mi (1,873.42 km) |
| Langedijk to Maia | 1,009.95 mi (1,625.35 km) |
| Langedijk to Mangualde | 1,022.66 mi (1,645.82 km) |
