| Irig to Lagoa | 1,562.77 mi (2,515.03 km) |
| Irig to Lagoa | 2,375.39 mi (3,822.82 km) |
| Irig to Lagos | 1,574.49 mi (2,533.89 km) |
| Irig to Lamego | 1,415.23 mi (2,277.59 km) |
| Irig to Leiria | 1,498.63 mi (2,411.81 km) |
| Irig to Lisbon | 1,545.35 mi (2,486.99 km) |
| Irig to Loule | 1,540.64 mi (2,479.43 km) |
| Irig to Loures | 1,542.91 mi (2,483.07 km) |
| Irig to Lourinha | 1,537.59 mi (2,474.52 km) |
| Irig to Lousa | 1,461.80 mi (2,352.55 km) |
| Irig to Lousada | 1,431.43 mi (2,303.66 km) |
| Irig to Macedo de Cavaleiros | 1,363.47 mi (2,194.29 km) |
| Irig to Mafamude | 1,453.58 mi (2,339.31 km) |
| Irig to Mafra | 1,547.71 mi (2,490.80 km) |
| Irig to Maia | 1,451.38 mi (2,335.77 km) |
