| Karlsruhe to Lapua | 1,111.68 mi (1,789.08 km) |
| Karlsruhe to Laukaa | 1,142.89 mi (1,839.31 km) |
| Karlsruhe to Lauritsala | 1,136.68 mi (1,829.31 km) |
| Karlsruhe to Lempaala | 1,038.44 mi (1,671.20 km) |
| Karlsruhe to Leppavirta | 1,188.53 mi (1,912.76 km) |
| Karlsruhe to Lieksa | 1,278.84 mi (2,058.09 km) |
| Karlsruhe to Lieto | 967.24 mi (1,556.62 km) |
| Karlsruhe to Liminka | 1,257.09 mi (2,023.09 km) |
| Karlsruhe to Liperi | 1,228.74 mi (1,977.46 km) |
| Karlsruhe to Lohja | 992.60 mi (1,597.43 km) |
| Karlsruhe to Loimaa | 999.00 mi (1,607.73 km) |
| Karlsruhe to Loviisa | 1,056.96 mi (1,701.01 km) |
| Karlsruhe to Mantsala | 1,041.70 mi (1,676.45 km) |
| Karlsruhe to Mariehamn | 891.93 mi (1,435.42 km) |
| Karlsruhe to Masku | 963.21 mi (1,550.14 km) |
