| Geraardsbergen to Lagoa | 1,695.42 mi (2,728.52 km) |
| Geraardsbergen to Lagos | 1,128.19 mi (1,815.65 km) |
| Geraardsbergen to Lamego | 870.15 mi (1,400.37 km) |
| Geraardsbergen to Leiria | 976.41 mi (1,571.39 km) |
| Geraardsbergen to Lisbon | 1,045.65 mi (1,682.82 km) |
| Geraardsbergen to Loule | 1,107.55 mi (1,782.42 km) |
| Geraardsbergen to Loures | 1,039.90 mi (1,673.56 km) |
| Geraardsbergen to Lourinha | 1,020.94 mi (1,643.04 km) |
| Geraardsbergen to Lousa | 939.17 mi (1,511.45 km) |
| Geraardsbergen to Lousada | 872.45 mi (1,404.08 km) |
| Geraardsbergen to Macedo de Cavaleiros | 819.87 mi (1,319.46 km) |
| Geraardsbergen to Mafamude | 894.08 mi (1,438.89 km) |
| Geraardsbergen to Mafra | 1,038.61 mi (1,671.48 km) |
| Geraardsbergen to Maia | 888.05 mi (1,429.18 km) |
| Geraardsbergen to Mangualde | 896.69 mi (1,443.08 km) |
