| Swidwin to Lagoa | 2,236.39 mi (3,599.13 km) |
| Swidwin to Lagos | 1,637.17 mi (2,634.76 km) |
| Swidwin to Lamego | 1,396.34 mi (2,247.19 km) |
| Swidwin to Leiria | 1,500.38 mi (2,414.63 km) |
| Swidwin to Lisbon | 1,566.15 mi (2,520.48 km) |
| Swidwin to Loule | 1,612.15 mi (2,594.51 km) |
| Swidwin to Loures | 1,561.04 mi (2,512.26 km) |
| Swidwin to Lourinha | 1,544.79 mi (2,486.10 km) |
| Swidwin to Lousa | 1,462.19 mi (2,353.16 km) |
| Swidwin to Lousada | 1,401.75 mi (2,255.90 km) |
| Swidwin to Macedo de Cavaleiros | 1,344.10 mi (2,163.12 km) |
| Swidwin to Mafamude | 1,424.05 mi (2,291.79 km) |
| Swidwin to Mafra | 1,561.16 mi (2,512.45 km) |
| Swidwin to Maia | 1,418.65 mi (2,283.10 km) |
| Swidwin to Mangualde | 1,419.82 mi (2,284.99 km) |
