| Black Forest to Leopoldsburg | 4,910.66 mi (7,902.94 km) |
| Black Forest to Lessines | 4,880.00 mi (7,853.60 km) |
| Black Forest to Leuven | 4,902.20 mi (7,889.33 km) |
| Black Forest to Lichtervelde | 4,842.50 mi (7,793.24 km) |
| Black Forest to Liedekerke | 4,882.03 mi (7,856.86 km) |
| Black Forest to Liege | 4,942.26 mi (7,953.80 km) |
| Black Forest to Lierre | 4,886.80 mi (7,864.55 km) |
| Black Forest to Lille | 4,891.40 mi (7,871.95 km) |
| Black Forest to Lint | 4,884.72 mi (7,861.19 km) |
| Black Forest to Lochristi | 4,863.46 mi (7,826.99 km) |
| Black Forest to Lokeren | 4,868.55 mi (7,835.17 km) |
| Black Forest to Lommel | 4,907.58 mi (7,897.98 km) |
| Black Forest to Londerzeel | 4,883.60 mi (7,859.39 km) |
| Black Forest to Louvain-la-Neuve | 4,904.88 mi (7,893.63 km) |
| Black Forest to Lovendegem | 4,855.54 mi (7,814.24 km) |
