| Glyka Nera to Lagoa | 2,663.24 mi (4,286.07 km) |
| Glyka Nera to Lagos | 1,773.49 mi (2,854.16 km) |
| Glyka Nera to Lamego | 1,690.93 mi (2,721.29 km) |
| Glyka Nera to Leiria | 1,750.75 mi (2,817.56 km) |
| Glyka Nera to Lisbon | 1,778.81 mi (2,862.71 km) |
| Glyka Nera to Loule | 1,736.55 mi (2,794.71 km) |
| Glyka Nera to Loures | 1,778.56 mi (2,862.32 km) |
| Glyka Nera to Lourinha | 1,781.68 mi (2,867.34 km) |
| Glyka Nera to Lousa | 1,718.97 mi (2,766.41 km) |
| Glyka Nera to Lousada | 1,712.52 mi (2,756.03 km) |
| Glyka Nera to Macedo de Cavaleiros | 1,645.62 mi (2,648.37 km) |
| Glyka Nera to Mafamude | 1,732.12 mi (2,787.57 km) |
| Glyka Nera to Mafra | 1,786.24 mi (2,874.68 km) |
| Glyka Nera to Maia | 1,732.31 mi (2,787.88 km) |
| Glyka Nera to Mangualde | 1,690.59 mi (2,720.75 km) |
