| Southwick to Lagoa | 1,029.48 mi (1,656.79 km) |
| Southwick to Lagoa | 1,532.84 mi (2,466.86 km) |
| Southwick to Lagos | 1,035.80 mi (1,666.96 km) |
| Southwick to Lamego | 763.67 mi (1,229.01 km) |
| Southwick to Leiria | 870.34 mi (1,400.68 km) |
| Southwick to Lisbon | 942.42 mi (1,516.68 km) |
| Southwick to Loule | 1,019.90 mi (1,641.37 km) |
| Southwick to Loures | 936.01 mi (1,506.37 km) |
| Southwick to Lourinha | 914.07 mi (1,471.05 km) |
| Southwick to Lousa | 835.20 mi (1,344.13 km) |
| Southwick to Lousada | 761.35 mi (1,225.28 km) |
| Southwick to Macedo de Cavaleiros | 717.62 mi (1,154.91 km) |
| Southwick to Mafamude | 781.44 mi (1,257.60 km) |
| Southwick to Mafra | 933.02 mi (1,501.55 km) |
| Southwick to Maia | 774.56 mi (1,246.53 km) |
