| Clitheroe to Karlovo | 1,458.40 mi (2,347.06 km) |
| Clitheroe to Karnobat | 1,542.38 mi (2,482.23 km) |
| Clitheroe to Kavarna | 1,560.05 mi (2,510.65 km) |
| Clitheroe to Kazanlak | 1,482.23 mi (2,385.41 km) |
| Clitheroe to Knezha | 1,392.03 mi (2,240.26 km) |
| Clitheroe to Kostinbrod | 1,390.30 mi (2,237.47 km) |
| Clitheroe to Kozloduy | 1,366.04 mi (2,198.43 km) |
| Clitheroe to Kyustendil | 1,395.52 mi (2,245.87 km) |
| Clitheroe to Levski | 1,438.27 mi (2,314.67 km) |
| Clitheroe to Lom | 1,345.22 mi (2,164.92 km) |
| Clitheroe to Lovech | 1,432.66 mi (2,305.64 km) |
| Clitheroe to Lukovit | 1,408.69 mi (2,267.07 km) |
| Clitheroe to Lyaskovets | 1,472.60 mi (2,369.93 km) |
| Clitheroe to Mezdra | 1,393.22 mi (2,242.16 km) |
| Clitheroe to Momchilgrad | 1,533.21 mi (2,467.46 km) |
