| Clermont-Ferrand to Karlovo | 1,093.92 mi (1,760.49 km) |
| Clermont-Ferrand to Karnobat | 1,198.87 mi (1,929.40 km) |
| Clermont-Ferrand to Kavarna | 1,247.34 mi (2,007.40 km) |
| Clermont-Ferrand to Kazanlak | 1,123.03 mi (1,807.34 km) |
| Clermont-Ferrand to Knezha | 1,041.30 mi (1,675.82 km) |
| Clermont-Ferrand to Kostinbrod | 1,013.63 mi (1,631.28 km) |
| Clermont-Ferrand to Kozloduy | 1,019.21 mi (1,640.26 km) |
| Clermont-Ferrand to Kyustendil | 1,000.43 mi (1,610.04 km) |
| Clermont-Ferrand to Levski | 1,094.46 mi (1,761.37 km) |
| Clermont-Ferrand to Lom | 994.57 mi (1,600.60 km) |
| Clermont-Ferrand to Lovech | 1,079.06 mi (1,736.58 km) |
| Clermont-Ferrand to Lukovit | 1,051.22 mi (1,691.78 km) |
| Clermont-Ferrand to Lyaskovets | 1,127.91 mi (1,815.20 km) |
| Clermont-Ferrand to Mezdra | 1,029.78 mi (1,657.27 km) |
| Clermont-Ferrand to Momchilgrad | 1,150.19 mi (1,851.05 km) |
