| Nieuwkoop to Leopoldsburg | 76.61 mi (123.29 km) |
| Nieuwkoop to Lessines | 109.01 mi (175.43 km) |
| Nieuwkoop to Leuven | 89.87 mi (144.63 km) |
| Nieuwkoop to Lichtervelde | 105.95 mi (170.50 km) |
| Nieuwkoop to Liedekerke | 95.59 mi (153.84 km) |
| Nieuwkoop to Liege | 112.14 mi (180.47 km) |
| Nieuwkoop to Lierre | 73.05 mi (117.57 km) |
| Nieuwkoop to Lille | 65.70 mi (105.73 km) |
| Nieuwkoop to Lint | 74.69 mi (120.20 km) |
| Nieuwkoop to Lochristi | 84.88 mi (136.59 km) |
| Nieuwkoop to Lokeren | 82.04 mi (132.03 km) |
| Nieuwkoop to Lommel | 69.73 mi (112.23 km) |
| Nieuwkoop to Londerzeel | 84.18 mi (135.47 km) |
| Nieuwkoop to Louvain-la-Neuve | 105.41 mi (169.65 km) |
| Nieuwkoop to Lovendegem | 90.02 mi (144.88 km) |
