| Lubbeek to Karnobat | 1,186.45 mi (1,909.41 km) |
| Lubbeek to Kavarna | 1,210.83 mi (1,948.64 km) |
| Lubbeek to Kazanlak | 1,122.84 mi (1,807.04 km) |
| Lubbeek to Knezha | 1,033.03 mi (1,662.51 km) |
| Lubbeek to Kostinbrod | 1,027.39 mi (1,653.43 km) |
| Lubbeek to Kozloduy | 1,007.37 mi (1,621.20 km) |
| Lubbeek to Kyustendil | 1,030.49 mi (1,658.41 km) |
| Lubbeek to Levski | 1,081.05 mi (1,739.79 km) |
| Lubbeek to Lom | 985.63 mi (1,586.22 km) |
| Lubbeek to Lovech | 1,073.66 mi (1,727.89 km) |
| Lubbeek to Lukovit | 1,048.78 mi (1,687.85 km) |
| Lubbeek to Lyaskovets | 1,115.65 mi (1,795.46 km) |
| Lubbeek to Mezdra | 1,032.20 mi (1,661.17 km) |
| Lubbeek to Momchilgrad | 1,170.69 mi (1,884.05 km) |
| Lubbeek to Montana | 1,002.29 mi (1,613.02 km) |
