| Karlovy Vary to Leopoldsburg | 338.92 mi (545.45 km) |
| Karlovy Vary to Lessines | 398.65 mi (641.56 km) |
| Karlovy Vary to Leuven | 361.37 mi (581.57 km) |
| Karlovy Vary to Lichtervelde | 430.09 mi (692.17 km) |
| Karlovy Vary to Liedekerke | 388.14 mi (624.64 km) |
| Karlovy Vary to Liege | 322.46 mi (518.95 km) |
| Karlovy Vary to Lierre | 368.72 mi (593.40 km) |
| Karlovy Vary to Lille | 358.14 mi (576.37 km) |
| Karlovy Vary to Lint | 372.19 mi (598.98 km) |
| Karlovy Vary to Lochristi | 400.14 mi (643.96 km) |
| Karlovy Vary to Lokeren | 393.66 mi (633.53 km) |
| Karlovy Vary to Lommel | 337.46 mi (543.08 km) |
| Karlovy Vary to Londerzeel | 379.35 mi (610.50 km) |
| Karlovy Vary to Louvain-la-Neuve | 369.39 mi (594.48 km) |
| Karlovy Vary to Lovendegem | 410.22 mi (660.19 km) |
