| Forest Park to Lagoa | 4,003.64 mi (6,443.23 km) |
| Forest Park to Lagoa | 3,130.03 mi (5,037.30 km) |
| Forest Park to Lagos | 3,993.73 mi (6,427.29 km) |
| Forest Park to Lamego | 3,911.67 mi (6,295.23 km) |
| Forest Park to Leiria | 3,905.31 mi (6,284.99 km) |
| Forest Park to Lisbon | 3,919.72 mi (6,308.18 km) |
| Forest Park to Loule | 4,025.06 mi (6,477.70 km) |
| Forest Park to Loures | 3,915.60 mi (6,301.55 km) |
| Forest Park to Lourinha | 3,896.99 mi (6,271.60 km) |
| Forest Park to Lousa | 3,920.71 mi (6,309.77 km) |
| Forest Park to Lousada | 3,885.58 mi (6,253.23 km) |
| Forest Park to Macedo de Cavaleiros | 3,938.32 mi (6,338.12 km) |
| Forest Park to Mafamude | 3,873.92 mi (6,234.47 km) |
| Forest Park to Mafra | 3,904.34 mi (6,283.43 km) |
| Forest Park to Maia | 3,869.83 mi (6,227.90 km) |
