| Loughton to Lagoa | 1,085.90 mi (1,747.59 km) |
| Loughton to Lagoa | 1,570.37 mi (2,527.27 km) |
| Loughton to Lagos | 1,092.09 mi (1,757.56 km) |
| Loughton to Lamego | 818.90 mi (1,317.89 km) |
| Loughton to Leiria | 925.41 mi (1,489.31 km) |
| Loughton to Lisbon | 997.72 mi (1,605.67 km) |
| Loughton to Loule | 1,076.59 mi (1,732.60 km) |
| Loughton to Loures | 991.24 mi (1,595.25 km) |
| Loughton to Lourinha | 968.96 mi (1,559.39 km) |
| Loughton to Lousa | 890.59 mi (1,433.27 km) |
| Loughton to Lousada | 815.98 mi (1,313.20 km) |
| Loughton to Macedo de Cavaleiros | 773.43 mi (1,244.72 km) |
| Loughton to Mafamude | 835.80 mi (1,345.08 km) |
| Loughton to Mafra | 988.05 mi (1,590.11 km) |
| Loughton to Maia | 828.81 mi (1,333.84 km) |
