| Overlea to Karlovo | 4,937.32 mi (7,945.85 km) |
| Overlea to Karnobat | 5,025.52 mi (8,087.79 km) |
| Overlea to Kavarna | 5,044.70 mi (8,118.67 km) |
| Overlea to Kazanlak | 4,962.49 mi (7,986.35 km) |
| Overlea to Knezha | 4,872.71 mi (7,841.87 km) |
| Overlea to Kostinbrod | 4,865.30 mi (7,829.94 km) |
| Overlea to Kozloduy | 4,847.03 mi (7,800.55 km) |
| Overlea to Kyustendil | 4,864.96 mi (7,829.40 km) |
| Overlea to Levski | 4,920.50 mi (7,918.78 km) |
| Overlea to Lom | 4,825.29 mi (7,765.55 km) |
| Overlea to Lovech | 4,913.34 mi (7,907.26 km) |
| Overlea to Lukovit | 4,888.37 mi (7,867.07 km) |
| Overlea to Lyaskovets | 4,955.04 mi (7,974.37 km) |
| Overlea to Mezdra | 4,871.47 mi (7,839.87 km) |
| Overlea to Momchilgrad | 5,008.61 mi (8,060.57 km) |
