| Walthamstow to Lagoa | 1,080.07 mi (1,738.21 km) |
| Walthamstow to Lagoa | 1,564.68 mi (2,518.12 km) |
| Walthamstow to Lagos | 1,086.25 mi (1,748.14 km) |
| Walthamstow to Lamego | 812.96 mi (1,308.33 km) |
| Walthamstow to Leiria | 919.46 mi (1,479.72 km) |
| Walthamstow to Lisbon | 991.78 mi (1,596.11 km) |
| Walthamstow to Loule | 1,070.79 mi (1,723.28 km) |
| Walthamstow to Loures | 985.30 mi (1,585.68 km) |
| Walthamstow to Lourinha | 962.99 mi (1,549.78 km) |
| Walthamstow to Lousa | 884.66 mi (1,423.72 km) |
| Walthamstow to Lousada | 810.00 mi (1,303.57 km) |
| Walthamstow to Macedo de Cavaleiros | 767.54 mi (1,235.23 km) |
| Walthamstow to Mafamude | 829.80 mi (1,335.44 km) |
| Walthamstow to Mafra | 982.09 mi (1,580.52 km) |
| Walthamstow to Maia | 822.81 mi (1,324.19 km) |
