| Cosne sur Loire to Karlovo | 1,113.88 mi (1,792.61 km) |
| Cosne sur Loire to Karnobat | 1,214.93 mi (1,955.23 km) |
| Cosne sur Loire to Kavarna | 1,256.42 mi (2,022.01 km) |
| Cosne sur Loire to Kazanlak | 1,142.04 mi (1,837.93 km) |
| Cosne sur Loire to Knezha | 1,056.80 mi (1,700.75 km) |
| Cosne sur Loire to Kostinbrod | 1,035.57 mi (1,666.59 km) |
| Cosne sur Loire to Kozloduy | 1,033.29 mi (1,662.92 km) |
| Cosne sur Loire to Kyustendil | 1,027.23 mi (1,653.16 km) |
| Cosne sur Loire to Levski | 1,109.05 mi (1,784.84 km) |
| Cosne sur Loire to Lom | 1,009.20 mi (1,624.14 km) |
| Cosne sur Loire to Lovech | 1,095.93 mi (1,763.73 km) |
| Cosne sur Loire to Lukovit | 1,068.65 mi (1,719.83 km) |
| Cosne sur Loire to Lyaskovets | 1,143.25 mi (1,839.88 km) |
| Cosne sur Loire to Mezdra | 1,048.43 mi (1,687.28 km) |
| Cosne sur Loire to Momchilgrad | 1,175.87 mi (1,892.37 km) |
