| La Chapelle-sur-Erdre to Karlovo | 1,321.10 mi (2,126.11 km) |
| La Chapelle-sur-Erdre to Karnobat | 1,423.16 mi (2,290.35 km) |
| La Chapelle-sur-Erdre to Kavarna | 1,465.75 mi (2,358.90 km) |
| La Chapelle-sur-Erdre to Kazanlak | 1,349.54 mi (2,171.87 km) |
| La Chapelle-sur-Erdre to Knezha | 1,265.02 mi (2,035.85 km) |
| La Chapelle-sur-Erdre to Kostinbrod | 1,242.15 mi (1,999.05 km) |
| La Chapelle-sur-Erdre to Kozloduy | 1,241.76 mi (1,998.42 km) |
| La Chapelle-sur-Erdre to Kyustendil | 1,232.19 mi (1,983.02 km) |
| La Chapelle-sur-Erdre to Levski | 1,317.49 mi (2,120.29 km) |
| La Chapelle-sur-Erdre to Lom | 1,217.54 mi (1,959.44 km) |
| La Chapelle-sur-Erdre to Lovech | 1,303.89 mi (2,098.42 km) |
| La Chapelle-sur-Erdre to Lukovit | 1,276.46 mi (2,054.27 km) |
| La Chapelle-sur-Erdre to Lyaskovets | 1,351.57 mi (2,175.14 km) |
| La Chapelle-sur-Erdre to Mezdra | 1,255.92 mi (2,021.22 km) |
| La Chapelle-sur-Erdre to Momchilgrad | 1,381.41 mi (2,223.16 km) |
