| Horb am Neckar to Leopoldsburg | 239.87 mi (386.03 km) |
| Horb am Neckar to Lessines | 268.22 mi (431.65 km) |
| Horb am Neckar to Leuven | 245.36 mi (394.87 km) |
| Horb am Neckar to Lichtervelde | 305.75 mi (492.05 km) |
| Horb am Neckar to Liedekerke | 265.37 mi (427.08 km) |
| Horb am Neckar to Liege | 206.27 mi (331.95 km) |
| Horb am Neckar to Lierre | 261.34 mi (420.59 km) |
| Horb am Neckar to Lille | 258.11 mi (415.39 km) |
| Horb am Neckar to Lint | 263.19 mi (423.56 km) |
| Horb am Neckar to Lochristi | 283.85 mi (456.81 km) |
| Horb am Neckar to Lokeren | 278.78 mi (448.65 km) |
| Horb am Neckar to Lommel | 244.31 mi (393.19 km) |
| Horb am Neckar to Londerzeel | 263.79 mi (424.53 km) |
| Horb am Neckar to Louvain-la-Neuve | 242.51 mi (390.29 km) |
| Horb am Neckar to Lovendegem | 291.86 mi (469.71 km) |
