| Loos to Lagoa | 1,656.78 mi (2,666.34 km) |
| Loos to Lagos | 1,097.20 mi (1,765.78 km) |
| Loos to Lamego | 836.79 mi (1,346.68 km) |
| Loos to Leiria | 943.28 mi (1,518.06 km) |
| Loos to Lisbon | 1,013.00 mi (1,630.27 km) |
| Loos to Loule | 1,077.24 mi (1,733.65 km) |
| Loos to Loures | 1,007.15 mi (1,620.86 km) |
| Loos to Lourinha | 987.76 mi (1,589.64 km) |
| Loos to Lousa | 906.27 mi (1,458.50 km) |
| Loos to Lousada | 838.50 mi (1,349.43 km) |
| Loos to Macedo de Cavaleiros | 786.98 mi (1,266.51 km) |
| Loos to Mafamude | 859.97 mi (1,383.98 km) |
| Loos to Mafra | 1,005.63 mi (1,618.40 km) |
| Loos to Maia | 853.82 mi (1,374.08 km) |
| Loos to Mangualde | 863.84 mi (1,390.21 km) |
