| Clervaux to Karlovo | 1,027.17 mi (1,653.06 km) |
| Clervaux to Karnobat | 1,117.75 mi (1,798.84 km) |
| Clervaux to Kavarna | 1,144.97 mi (1,842.65 km) |
| Clervaux to Kazanlak | 1,052.61 mi (1,694.01 km) |
| Clervaux to Knezha | 963.13 mi (1,550.01 km) |
| Clervaux to Kostinbrod | 955.42 mi (1,537.61 km) |
| Clervaux to Kozloduy | 937.68 mi (1,509.05 km) |
| Clervaux to Kyustendil | 957.22 mi (1,540.50 km) |
| Clervaux to Levski | 1,011.94 mi (1,628.56 km) |
| Clervaux to Lom | 915.52 mi (1,473.39 km) |
| Clervaux to Lovech | 1,003.70 mi (1,615.29 km) |
| Clervaux to Lukovit | 978.40 mi (1,574.58 km) |
| Clervaux to Lyaskovets | 1,046.59 mi (1,684.33 km) |
| Clervaux to Mezdra | 961.27 mi (1,547.01 km) |
| Clervaux to Momchilgrad | 1,098.78 mi (1,768.31 km) |
