| Mostoles to Karlovo | 1,485.46 mi (2,390.61 km) |
| Mostoles to Karnobat | 1,595.81 mi (2,568.22 km) |
| Mostoles to Kavarna | 1,659.70 mi (2,671.02 km) |
| Mostoles to Kazanlak | 1,515.65 mi (2,439.20 km) |
| Mostoles to Knezha | 1,446.59 mi (2,328.06 km) |
| Mostoles to Kostinbrod | 1,404.23 mi (2,259.89 km) |
| Mostoles to Kozloduy | 1,428.93 mi (2,299.64 km) |
| Mostoles to Kyustendil | 1,378.91 mi (2,219.14 km) |
| Mostoles to Levski | 1,499.49 mi (2,413.19 km) |
| Mostoles to Lom | 1,404.22 mi (2,259.87 km) |
| Mostoles to Lovech | 1,479.16 mi (2,380.48 km) |
| Mostoles to Lukovit | 1,451.27 mi (2,335.60 km) |
| Mostoles to Lyaskovets | 1,529.63 mi (2,461.70 km) |
| Mostoles to Mezdra | 1,427.87 mi (2,297.94 km) |
| Mostoles to Momchilgrad | 1,523.47 mi (2,451.78 km) |
