| Cleckheaton to Karlovo | 1,429.16 mi (2,300.00 km) |
| Cleckheaton to Karnobat | 1,513.15 mi (2,435.18 km) |
| Cleckheaton to Kavarna | 1,530.91 mi (2,463.77 km) |
| Cleckheaton to Kazanlak | 1,452.98 mi (2,338.35 km) |
| Cleckheaton to Knezha | 1,362.79 mi (2,193.20 km) |
| Cleckheaton to Kostinbrod | 1,361.09 mi (2,190.47 km) |
| Cleckheaton to Kozloduy | 1,336.80 mi (2,151.37 km) |
| Cleckheaton to Kyustendil | 1,366.38 mi (2,198.97 km) |
| Cleckheaton to Levski | 1,409.02 mi (2,267.61 km) |
| Cleckheaton to Lom | 1,315.97 mi (2,117.86 km) |
| Cleckheaton to Lovech | 1,403.41 mi (2,258.57 km) |
| Cleckheaton to Lukovit | 1,379.45 mi (2,220.01 km) |
| Cleckheaton to Lyaskovets | 1,443.36 mi (2,322.87 km) |
| Cleckheaton to Mezdra | 1,363.98 mi (2,195.12 km) |
| Cleckheaton to Momchilgrad | 1,503.99 mi (2,420.44 km) |
