| Clifton to Karlovo | 1,388.02 mi (2,233.80 km) |
| Clifton to Karnobat | 1,474.30 mi (2,372.66 km) |
| Clifton to Kavarna | 1,494.87 mi (2,405.77 km) |
| Clifton to Kazanlak | 1,412.43 mi (2,273.09 km) |
| Clifton to Knezha | 1,322.39 mi (2,128.17 km) |
| Clifton to Kostinbrod | 1,318.51 mi (2,121.94 km) |
| Clifton to Kozloduy | 1,296.54 mi (2,086.58 km) |
| Clifton to Kyustendil | 1,322.31 mi (2,128.05 km) |
| Clifton to Levski | 1,369.52 mi (2,204.03 km) |
| Clifton to Lom | 1,275.25 mi (2,052.31 km) |
| Clifton to Lovech | 1,363.04 mi (2,193.59 km) |
| Clifton to Lukovit | 1,338.59 mi (2,154.25 km) |
| Clifton to Lyaskovets | 1,404.00 mi (2,259.52 km) |
| Clifton to Mezdra | 1,322.52 mi (2,128.39 km) |
| Clifton to Momchilgrad | 1,461.70 mi (2,352.38 km) |
