| Herne to Lagoa | 1,850.30 mi (2,977.78 km) |
| Herne to Lagos | 1,264.37 mi (2,034.80 km) |
| Herne to Lamego | 1,013.72 mi (1,631.42 km) |
| Herne to Leiria | 1,119.10 mi (1,801.02 km) |
| Herne to Lisbon | 1,186.84 mi (1,910.03 km) |
| Herne to Loule | 1,241.76 mi (1,998.42 km) |
| Herne to Loures | 1,181.37 mi (1,901.24 km) |
| Herne to Lourinha | 1,163.65 mi (1,872.71 km) |
| Herne to Lousa | 1,081.33 mi (1,740.23 km) |
| Herne to Lousada | 1,017.59 mi (1,637.66 km) |
| Herne to Macedo de Cavaleiros | 962.36 mi (1,548.76 km) |
| Herne to Mafamude | 1,039.60 mi (1,673.07 km) |
| Herne to Mafra | 1,180.74 mi (1,900.22 km) |
| Herne to Maia | 1,033.88 mi (1,663.87 km) |
| Herne to Mangualde | 1,038.81 mi (1,671.81 km) |
