| Lillebonne to Karlovo | 1,249.49 mi (2,010.85 km) |
| Lillebonne to Karnobat | 1,345.37 mi (2,165.16 km) |
| Lillebonne to Kavarna | 1,378.68 mi (2,218.78 km) |
| Lillebonne to Kazanlak | 1,276.36 mi (2,054.11 km) |
| Lillebonne to Knezha | 1,188.41 mi (1,912.56 km) |
| Lillebonne to Kostinbrod | 1,174.07 mi (1,889.49 km) |
| Lillebonne to Kozloduy | 1,163.71 mi (1,872.81 km) |
| Lillebonne to Kyustendil | 1,170.56 mi (1,883.84 km) |
| Lillebonne to Levski | 1,239.05 mi (1,994.06 km) |
| Lillebonne to Lom | 1,140.52 mi (1,835.50 km) |
| Lillebonne to Lovech | 1,228.53 mi (1,977.13 km) |
| Lillebonne to Lukovit | 1,202.16 mi (1,934.69 km) |
| Lillebonne to Lyaskovets | 1,273.67 mi (2,049.77 km) |
| Lillebonne to Mezdra | 1,183.45 mi (1,904.57 km) |
| Lillebonne to Momchilgrad | 1,316.63 mi (2,118.92 km) |
