| Forest to Lagoa | 1,715.29 mi (2,760.50 km) |
| Forest to Lagos | 1,143.16 mi (1,839.74 km) |
| Forest to Lamego | 886.55 mi (1,426.76 km) |
| Forest to Leiria | 992.66 mi (1,597.53 km) |
| Forest to Lisbon | 1,061.60 mi (1,708.48 km) |
| Forest to Loule | 1,122.13 mi (1,805.89 km) |
| Forest to Loures | 1,055.91 mi (1,699.32 km) |
| Forest to Lourinha | 1,037.20 mi (1,669.21 km) |
| Forest to Lousa | 955.29 mi (1,537.40 km) |
| Forest to Lousada | 889.20 mi (1,431.03 km) |
| Forest to Macedo de Cavaleiros | 836.02 mi (1,345.45 km) |
| Forest to Mafamude | 910.93 mi (1,465.99 km) |
| Forest to Mafra | 1,054.75 mi (1,697.46 km) |
| Forest to Maia | 904.96 mi (1,456.39 km) |
| Forest to Mangualde | 912.79 mi (1,468.99 km) |
