| Septemes-les-Vallons to Karlovo | 981.23 mi (1,579.13 km) |
| Septemes-les-Vallons to Karnobat | 1,090.30 mi (1,754.68 km) |
| Septemes-les-Vallons to Kavarna | 1,149.03 mi (1,849.19 km) |
| Septemes-les-Vallons to Kazanlak | 1,011.24 mi (1,627.43 km) |
| Septemes-les-Vallons to Knezha | 936.92 mi (1,507.83 km) |
| Septemes-les-Vallons to Kostinbrod | 899.63 mi (1,447.82 km) |
| Septemes-les-Vallons to Kozloduy | 917.67 mi (1,476.84 km) |
| Septemes-les-Vallons to Kyustendil | 879.13 mi (1,414.82 km) |
| Septemes-les-Vallons to Levski | 990.31 mi (1,593.75 km) |
| Septemes-les-Vallons to Lom | 892.79 mi (1,436.80 km) |
| Septemes-les-Vallons to Lovech | 971.59 mi (1,563.62 km) |
| Septemes-les-Vallons to Lukovit | 943.49 mi (1,518.41 km) |
| Septemes-les-Vallons to Lyaskovets | 1,021.85 mi (1,644.50 km) |
| Septemes-les-Vallons to Mezdra | 920.61 mi (1,481.58 km) |
| Septemes-les-Vallons to Momchilgrad | 1,027.53 mi (1,653.65 km) |
