| Borre to Karlovo | 1,307.57 mi (2,104.34 km) |
| Borre to Karnobat | 1,353.70 mi (2,178.56 km) |
| Borre to Kavarna | 1,335.25 mi (2,148.87 km) |
| Borre to Kazanlak | 1,321.19 mi (2,126.25 km) |
| Borre to Knezha | 1,238.84 mi (1,993.73 km) |
| Borre to Kostinbrod | 1,266.31 mi (2,037.92 km) |
| Borre to Kozloduy | 1,214.01 mi (1,953.75 km) |
| Borre to Kyustendil | 1,291.44 mi (2,078.37 km) |
| Borre to Levski | 1,268.36 mi (2,041.22 km) |
| Borre to Lom | 1,201.85 mi (1,934.20 km) |
| Borre to Lovech | 1,274.58 mi (2,051.24 km) |
| Borre to Lukovit | 1,259.57 mi (2,027.09 km) |
| Borre to Lyaskovets | 1,297.27 mi (2,087.76 km) |
| Borre to Mezdra | 1,253.82 mi (2,017.84 km) |
| Borre to Momchilgrad | 1,390.41 mi (2,237.64 km) |
