| Lumbreras to Karlovo | 1,443.11 mi (2,322.46 km) |
| Lumbreras to Karnobat | 1,553.36 mi (2,499.90 km) |
| Lumbreras to Kavarna | 1,624.98 mi (2,615.16 km) |
| Lumbreras to Kazanlak | 1,472.98 mi (2,370.53 km) |
| Lumbreras to Knezha | 1,413.55 mi (2,274.89 km) |
| Lumbreras to Kostinbrod | 1,364.09 mi (2,195.29 km) |
| Lumbreras to Kozloduy | 1,399.16 mi (2,251.72 km) |
| Lumbreras to Kyustendil | 1,332.96 mi (2,145.19 km) |
| Lumbreras to Levski | 1,464.63 mi (2,357.09 km) |
| Lumbreras to Lom | 1,375.24 mi (2,213.24 km) |
| Lumbreras to Lovech | 1,441.99 mi (2,320.66 km) |
| Lumbreras to Lukovit | 1,414.98 mi (2,277.18 km) |
| Lumbreras to Lyaskovets | 1,491.88 mi (2,400.94 km) |
| Lumbreras to Mezdra | 1,391.21 mi (2,238.94 km) |
| Lumbreras to Momchilgrad | 1,469.74 mi (2,365.32 km) |
