| Karlovo to Leingarten | 875.75 mi (1,409.39 km) |
| Karlovo to Leipzig | 837.06 mi (1,347.12 km) |
| Karlovo to Lemgo | 983.26 mi (1,582.40 km) |
| Karlovo to Lengede | 943.20 mi (1,517.94 km) |
| Karlovo to Lengerich | 1,025.71 mi (1,650.73 km) |
| Karlovo to Lenggries | 731.26 mi (1,176.84 km) |
| Karlovo to Lennestadt | 980.18 mi (1,577.44 km) |
| Karlovo to Leonberg | 870.19 mi (1,400.43 km) |
| Karlovo to Leopoldshohe | 990.24 mi (1,593.64 km) |
| Karlovo to Leuna | 847.78 mi (1,364.37 km) |
| Karlovo to Leutenbach | 856.89 mi (1,379.03 km) |
| Karlovo to Leutkirch im Allgau | 801.76 mi (1,290.31 km) |
| Karlovo to Leverkusen | 1,018.36 mi (1,638.89 km) |
| Karlovo to Lich | 930.96 mi (1,498.24 km) |
| Karlovo to Lichtenau | 967.66 mi (1,557.29 km) |
