| Dreux to Karlovo | 1,201.26 mi (1,933.24 km) |
| Dreux to Karnobat | 1,299.10 mi (2,090.70 km) |
| Dreux to Kavarna | 1,335.37 mi (2,149.08 km) |
| Dreux to Kazanlak | 1,228.63 mi (1,977.29 km) |
| Dreux to Knezha | 1,141.52 mi (1,837.10 km) |
| Dreux to Kostinbrod | 1,124.72 mi (1,810.07 km) |
| Dreux to Kozloduy | 1,117.20 mi (1,797.96 km) |
| Dreux to Kyustendil | 1,119.50 mi (1,801.65 km) |
| Dreux to Levski | 1,192.80 mi (1,919.63 km) |
| Dreux to Lom | 1,093.66 mi (1,760.07 km) |
| Dreux to Lovech | 1,181.35 mi (1,901.19 km) |
| Dreux to Lukovit | 1,154.62 mi (1,858.18 km) |
| Dreux to Lyaskovets | 1,227.32 mi (1,975.17 km) |
| Dreux to Mezdra | 1,135.34 mi (1,827.16 km) |
| Dreux to Momchilgrad | 1,266.65 mi (2,038.47 km) |
