| Felixstowe to Lagoa | 1,130.28 mi (1,819.02 km) |
| Felixstowe to Lagoa | 1,628.88 mi (2,621.43 km) |
| Felixstowe to Lagos | 1,136.85 mi (1,829.58 km) |
| Felixstowe to Lamego | 866.20 mi (1,394.01 km) |
| Felixstowe to Leiria | 972.97 mi (1,565.85 km) |
| Felixstowe to Lisbon | 1,044.82 mi (1,681.47 km) |
| Felixstowe to Loule | 1,120.15 mi (1,802.71 km) |
| Felixstowe to Loures | 1,038.48 mi (1,671.27 km) |
| Felixstowe to Lourinha | 1,016.83 mi (1,636.43 km) |
| Felixstowe to Lousa | 937.55 mi (1,508.84 km) |
| Felixstowe to Lousada | 864.35 mi (1,391.04 km) |
| Felixstowe to Macedo de Cavaleiros | 819.54 mi (1,318.93 km) |
| Felixstowe to Mafamude | 884.59 mi (1,423.61 km) |
| Felixstowe to Mafra | 1,035.67 mi (1,666.75 km) |
| Felixstowe to Maia | 877.77 mi (1,412.64 km) |
