| Harderwijk to Leopoldsburg | 86.59 mi (139.35 km) |
| Harderwijk to Lessines | 136.41 mi (219.53 km) |
| Harderwijk to Leuven | 108.70 mi (174.94 km) |
| Harderwijk to Lichtervelde | 139.95 mi (225.23 km) |
| Harderwijk to Liedekerke | 121.78 mi (195.99 km) |
| Harderwijk to Liege | 118.19 mi (190.20 km) |
| Harderwijk to Lierre | 95.31 mi (153.39 km) |
| Harderwijk to Lille | 84.11 mi (135.36 km) |
| Harderwijk to Lint | 98.05 mi (157.79 km) |
| Harderwijk to Lochristi | 115.25 mi (185.48 km) |
| Harderwijk to Lokeren | 111.11 mi (178.81 km) |
| Harderwijk to Lommel | 78.21 mi (125.87 km) |
| Harderwijk to Londerzeel | 109.01 mi (175.43 km) |
| Harderwijk to Louvain-la-Neuve | 125.83 mi (202.50 km) |
| Harderwijk to Lovendegem | 122.09 mi (196.49 km) |
