| Bucyrus to Karlovo | 5,125.06 mi (8,247.98 km) |
| Bucyrus to Karnobat | 5,207.64 mi (8,380.88 km) |
| Bucyrus to Kavarna | 5,219.86 mi (8,400.56 km) |
| Bucyrus to Kazanlak | 5,148.81 mi (8,286.21 km) |
| Bucyrus to Knezha | 5,058.59 mi (8,141.02 km) |
| Bucyrus to Kostinbrod | 5,056.32 mi (8,137.35 km) |
| Bucyrus to Kozloduy | 5,032.56 mi (8,099.12 km) |
| Bucyrus to Kyustendil | 5,059.61 mi (8,142.66 km) |
| Bucyrus to Levski | 5,104.30 mi (8,214.57 km) |
| Bucyrus to Lom | 5,011.86 mi (8,065.81 km) |
| Bucyrus to Lovech | 5,099.20 mi (8,206.37 km) |
| Bucyrus to Lukovit | 5,075.34 mi (8,167.98 km) |
| Bucyrus to Lyaskovets | 5,138.48 mi (8,269.59 km) |
| Bucyrus to Mezdra | 5,059.83 mi (8,143.01 km) |
| Bucyrus to Momchilgrad | 5,199.46 mi (8,367.72 km) |
