| Le Havre to Karlovo | 1,268.16 mi (2,040.90 km) |
| Le Havre to Karnobat | 1,364.30 mi (2,195.63 km) |
| Le Havre to Kavarna | 1,397.92 mi (2,249.73 km) |
| Le Havre to Kazanlak | 1,295.10 mi (2,084.27 km) |
| Le Havre to Knezha | 1,207.25 mi (1,942.89 km) |
| Le Havre to Kostinbrod | 1,192.58 mi (1,919.26 km) |
| Le Havre to Kozloduy | 1,182.60 mi (1,903.21 km) |
| Le Havre to Kyustendil | 1,188.78 mi (1,913.15 km) |
| Le Havre to Levski | 1,257.97 mi (2,024.51 km) |
| Le Havre to Lom | 1,159.37 mi (1,865.82 km) |
| Le Havre to Lovech | 1,247.34 mi (2,007.40 km) |
| Le Havre to Lukovit | 1,220.92 mi (1,964.88 km) |
| Le Havre to Lyaskovets | 1,292.58 mi (2,080.21 km) |
| Le Havre to Mezdra | 1,202.13 mi (1,934.64 km) |
| Le Havre to Momchilgrad | 1,335.05 mi (2,148.55 km) |
