| Bad Mergentheim to Leopoldsburg | 228.20 mi (367.25 km) |
| Bad Mergentheim to Lessines | 275.94 mi (444.09 km) |
| Bad Mergentheim to Leuven | 243.59 mi (392.02 km) |
| Bad Mergentheim to Lichtervelde | 311.40 mi (501.15 km) |
| Bad Mergentheim to Liedekerke | 268.51 mi (432.12 km) |
| Bad Mergentheim to Liege | 202.03 mi (325.13 km) |
| Bad Mergentheim to Lierre | 255.59 mi (411.34 km) |
| Bad Mergentheim to Lille | 248.15 mi (399.37 km) |
| Bad Mergentheim to Lint | 258.44 mi (415.91 km) |
| Bad Mergentheim to Lochristi | 284.14 mi (457.28 km) |
| Bad Mergentheim to Lokeren | 278.06 mi (447.49 km) |
| Bad Mergentheim to Lommel | 229.74 mi (369.73 km) |
| Bad Mergentheim to Londerzeel | 262.74 mi (422.84 km) |
| Bad Mergentheim to Louvain-la-Neuve | 246.96 mi (397.44 km) |
| Bad Mergentheim to Lovendegem | 293.64 mi (472.57 km) |
