| Sankt Leon-Rot to Lagoa | 1,867.83 mi (3,005.98 km) |
| Sankt Leon-Rot to Lagos | 1,204.26 mi (1,938.07 km) |
| Sankt Leon-Rot to Lamego | 974.79 mi (1,568.77 km) |
| Sankt Leon-Rot to Leiria | 1,076.02 mi (1,731.69 km) |
| Sankt Leon-Rot to Lisbon | 1,138.97 mi (1,833.00 km) |
| Sankt Leon-Rot to Loule | 1,177.99 mi (1,895.78 km) |
| Sankt Leon-Rot to Loures | 1,134.30 mi (1,825.48 km) |
| Sankt Leon-Rot to Lourinha | 1,119.97 mi (1,802.41 km) |
| Sankt Leon-Rot to Lousa | 1,037.52 mi (1,669.72 km) |
| Sankt Leon-Rot to Lousada | 982.94 mi (1,581.89 km) |
| Sankt Leon-Rot to Macedo de Cavaleiros | 921.65 mi (1,483.25 km) |
| Sankt Leon-Rot to Mafamude | 1,005.63 mi (1,618.41 km) |
| Sankt Leon-Rot to Mafra | 1,135.32 mi (1,827.12 km) |
| Sankt Leon-Rot to Maia | 1,000.95 mi (1,610.88 km) |
| Sankt Leon-Rot to Mangualde | 995.67 mi (1,602.38 km) |
