| Gummersbach to Lagoa | 1,854.07 mi (2,983.83 km) |
| Gummersbach to Lagos | 1,249.81 mi (2,011.37 km) |
| Gummersbach to Lamego | 1,003.43 mi (1,614.86 km) |
| Gummersbach to Leiria | 1,108.11 mi (1,783.33 km) |
| Gummersbach to Lisbon | 1,174.90 mi (1,890.81 km) |
| Gummersbach to Loule | 1,226.35 mi (1,973.62 km) |
| Gummersbach to Loures | 1,169.60 mi (1,882.29 km) |
| Gummersbach to Lourinha | 1,152.61 mi (1,854.94 km) |
| Gummersbach to Lousa | 1,070.10 mi (1,722.15 km) |
| Gummersbach to Lousada | 1,008.27 mi (1,622.66 km) |
| Gummersbach to Macedo de Cavaleiros | 951.53 mi (1,531.35 km) |
| Gummersbach to Mafamude | 1,030.49 mi (1,658.41 km) |
| Gummersbach to Mafra | 1,169.34 mi (1,881.87 km) |
| Gummersbach to Maia | 1,024.99 mi (1,649.56 km) |
| Gummersbach to Mangualde | 1,027.64 mi (1,653.82 km) |
