| Geilenkirchen to Lagoa | 1,792.63 mi (2,884.96 km) |
| Geilenkirchen to Lagos | 1,202.41 mi (1,935.08 km) |
| Geilenkirchen to Lamego | 951.40 mi (1,531.14 km) |
| Geilenkirchen to Leiria | 1,056.79 mi (1,700.74 km) |
| Geilenkirchen to Lisbon | 1,124.56 mi (1,809.80 km) |
| Geilenkirchen to Loule | 1,179.98 mi (1,898.99 km) |
| Geilenkirchen to Loures | 1,119.09 mi (1,800.99 km) |
| Geilenkirchen to Lourinha | 1,101.34 mi (1,772.43 km) |
| Geilenkirchen to Lousa | 1,019.02 mi (1,639.96 km) |
| Geilenkirchen to Lousada | 955.32 mi (1,537.43 km) |
| Geilenkirchen to Macedo de Cavaleiros | 900.04 mi (1,448.48 km) |
| Geilenkirchen to Mafamude | 977.34 mi (1,572.87 km) |
| Geilenkirchen to Mafra | 1,118.44 mi (1,799.95 km) |
| Geilenkirchen to Maia | 971.63 mi (1,563.69 km) |
| Geilenkirchen to Mangualde | 976.51 mi (1,571.53 km) |
