| Sint-Lievens-Houtem to Lagoa | 1,699.10 mi (2,734.43 km) |
| Sint-Lievens-Houtem to Lagos | 1,136.37 mi (1,828.81 km) |
| Sint-Lievens-Houtem to Lamego | 877.59 mi (1,412.34 km) |
| Sint-Lievens-Houtem to Leiria | 983.94 mi (1,583.49 km) |
| Sint-Lievens-Houtem to Lisbon | 1,053.34 mi (1,695.19 km) |
| Sint-Lievens-Houtem to Loule | 1,115.90 mi (1,795.87 km) |
| Sint-Lievens-Houtem to Loures | 1,047.56 mi (1,685.88 km) |
| Sint-Lievens-Houtem to Lourinha | 1,028.44 mi (1,655.12 km) |
| Sint-Lievens-Houtem to Lousa | 946.77 mi (1,523.68 km) |
| Sint-Lievens-Houtem to Lousada | 879.67 mi (1,415.69 km) |
| Sint-Lievens-Houtem to Macedo de Cavaleiros | 827.47 mi (1,331.68 km) |
| Sint-Lievens-Houtem to Mafamude | 901.24 mi (1,450.40 km) |
| Sint-Lievens-Houtem to Mafra | 1,046.19 mi (1,683.68 km) |
| Sint-Lievens-Houtem to Maia | 895.16 mi (1,440.61 km) |
| Sint-Lievens-Houtem to Mangualde | 904.30 mi (1,455.33 km) |
