| Colombes to Karlovo | 1,164.72 mi (1,874.43 km) |
| Colombes to Karnobat | 1,261.67 mi (2,030.46 km) |
| Colombes to Kavarna | 1,296.78 mi (2,086.97 km) |
| Colombes to Kazanlak | 1,191.85 mi (1,918.11 km) |
| Colombes to Knezha | 1,104.34 mi (1,777.26 km) |
| Colombes to Kostinbrod | 1,088.74 mi (1,752.16 km) |
| Colombes to Kozloduy | 1,079.84 mi (1,737.84 km) |
| Colombes to Kyustendil | 1,084.48 mi (1,745.30 km) |
| Colombes to Levski | 1,155.34 mi (1,859.35 km) |
| Colombes to Lom | 1,056.46 mi (1,700.20 km) |
| Colombes to Lovech | 1,144.31 mi (1,841.58 km) |
| Colombes to Lukovit | 1,117.74 mi (1,798.83 km) |
| Colombes to Lyaskovets | 1,189.91 mi (1,914.98 km) |
| Colombes to Mezdra | 1,098.73 mi (1,768.23 km) |
| Colombes to Momchilgrad | 1,231.03 mi (1,981.16 km) |
