| Klagenfurt to Lessines | 554.56 mi (892.47 km) |
| Klagenfurt to Leuven | 526.77 mi (847.75 km) |
| Klagenfurt to Lichtervelde | 591.65 mi (952.17 km) |
| Klagenfurt to Liedekerke | 549.65 mi (884.58 km) |
| Klagenfurt to Liege | 485.48 mi (781.30 km) |
| Klagenfurt to Lierre | 540.61 mi (870.02 km) |
| Klagenfurt to Lille | 534.52 mi (860.22 km) |
| Klagenfurt to Lint | 543.10 mi (874.04 km) |
| Klagenfurt to Lochristi | 566.93 mi (912.39 km) |
| Klagenfurt to Lokeren | 561.25 mi (903.25 km) |
| Klagenfurt to Lommel | 517.13 mi (832.24 km) |
| Klagenfurt to Londerzeel | 545.88 mi (878.51 km) |
| Klagenfurt to Louvain-la-Neuve | 527.07 mi (848.24 km) |
| Klagenfurt to Lovendegem | 575.81 mi (926.67 km) |
| Klagenfurt to Lubbeek | 521.40 mi (839.11 km) |
