| Claye-Souilly to Karlovo | 1,145.90 mi (1,844.16 km) |
| Claye-Souilly to Karnobat | 1,242.60 mi (1,999.77 km) |
| Claye-Souilly to Kavarna | 1,277.41 mi (2,055.80 km) |
| Claye-Souilly to Kazanlak | 1,172.97 mi (1,887.72 km) |
| Claye-Souilly to Knezha | 1,085.34 mi (1,746.69 km) |
| Claye-Souilly to Kostinbrod | 1,070.10 mi (1,722.16 km) |
| Claye-Souilly to Kozloduy | 1,060.80 mi (1,707.20 km) |
| Claye-Souilly to Kyustendil | 1,066.13 mi (1,715.78 km) |
| Claye-Souilly to Levski | 1,136.27 mi (1,828.65 km) |
| Claye-Souilly to Lom | 1,037.46 mi (1,669.63 km) |
| Claye-Souilly to Lovech | 1,125.35 mi (1,811.07 km) |
| Claye-Souilly to Lukovit | 1,098.83 mi (1,768.40 km) |
| Claye-Souilly to Lyaskovets | 1,170.85 mi (1,884.30 km) |
| Claye-Souilly to Mezdra | 1,079.90 mi (1,737.93 km) |
| Claye-Souilly to Momchilgrad | 1,212.49 mi (1,951.32 km) |
