| Cachan to Karlovo | 1,159.11 mi (1,865.42 km) |
| Cachan to Karnobat | 1,256.43 mi (2,022.03 km) |
| Cachan to Kavarna | 1,292.08 mi (2,079.40 km) |
| Cachan to Kazanlak | 1,186.34 mi (1,909.23 km) |
| Cachan to Knezha | 1,098.99 mi (1,768.65 km) |
| Cachan to Kostinbrod | 1,082.93 mi (1,742.80 km) |
| Cachan to Kozloduy | 1,074.57 mi (1,729.35 km) |
| Cachan to Kyustendil | 1,078.33 mi (1,735.40 km) |
| Cachan to Levski | 1,150.11 mi (1,850.92 km) |
| Cachan to Lom | 1,051.11 mi (1,691.60 km) |
| Cachan to Lovech | 1,138.90 mi (1,832.88 km) |
| Cachan to Lukovit | 1,112.27 mi (1,790.02 km) |
| Cachan to Lyaskovets | 1,184.66 mi (1,906.52 km) |
| Cachan to Mezdra | 1,093.15 mi (1,759.26 km) |
| Cachan to Momchilgrad | 1,225.09 mi (1,971.60 km) |
