| Neckargemund to Lagoa | 1,878.46 mi (3,023.09 km) |
| Neckargemund to Lagos | 1,216.78 mi (1,958.22 km) |
| Neckargemund to Lamego | 986.94 mi (1,588.33 km) |
| Neckargemund to Leiria | 1,088.28 mi (1,751.42 km) |
| Neckargemund to Lisbon | 1,151.33 mi (1,852.88 km) |
| Neckargemund to Loule | 1,190.54 mi (1,915.98 km) |
| Neckargemund to Loures | 1,146.64 mi (1,845.33 km) |
| Neckargemund to Lourinha | 1,132.24 mi (1,822.17 km) |
| Neckargemund to Lousa | 1,049.78 mi (1,689.46 km) |
| Neckargemund to Lousada | 995.00 mi (1,601.30 km) |
| Neckargemund to Macedo de Cavaleiros | 933.82 mi (1,502.84 km) |
| Neckargemund to Mafamude | 1,017.69 mi (1,637.81 km) |
| Neckargemund to Mafra | 1,147.63 mi (1,846.93 km) |
| Neckargemund to Maia | 1,012.98 mi (1,630.23 km) |
| Neckargemund to Mangualde | 1,007.92 mi (1,622.08 km) |
