| Cities | Distance |
|---|---|
| Kazlu Ruda to Karlovo | 838.55 mi (1,349.52 km) |
| Kazlu Ruda to Karnobat | 851.85 mi (1,370.92 km) |
| Kazlu Ruda to Kavarna | 811.42 mi (1,305.86 km) |
| Kazlu Ruda to Kazanlak | 842.72 mi (1,356.22 km) |
| Kazlu Ruda to Knezha | 777.74 mi (1,251.65 km) |
| Kazlu Ruda to Kostinbrod | 824.61 mi (1,327.08 km) |
| Kazlu Ruda to Kozloduy | 757.80 mi (1,219.56 km) |
| Kazlu Ruda to Kyustendil | 862.16 mi (1,387.51 km) |
| Kazlu Ruda to Levski | 789.92 mi (1,271.26 km) |
| Kazlu Ruda to Lom | 754.89 mi (1,214.88 km) |
| Kazlu Ruda to Lovech | 804.41 mi (1,294.57 km) |
| Kazlu Ruda to Lukovit | 798.59 mi (1,285.21 km) |
| Kazlu Ruda to Lyaskovets | 811.10 mi (1,305.33 km) |
| Kazlu Ruda to Mezdra | 801.53 mi (1,289.94 km) |
| Kazlu Ruda to Momchilgrad | 917.36 mi (1,476.35 km) |