| Kozluk to Karlovo | 928.00 mi (1,493.47 km) |
| Kozluk to Karnobat | 821.16 mi (1,321.53 km) |
| Kozluk to Kavarna | 776.20 mi (1,249.17 km) |
| Kozluk to Kazanlak | 898.32 mi (1,445.70 km) |
| Kozluk to Knezha | 978.54 mi (1,574.80 km) |
| Kozluk to Kostinbrod | 1,009.34 mi (1,624.37 km) |
| Kozluk to Kozloduy | 1,000.83 mi (1,610.69 km) |
| Kozluk to Kyustendil | 1,028.99 mi (1,656.00 km) |
| Kozluk to Levski | 925.42 mi (1,489.32 km) |
| Kozluk to Lom | 1,025.38 mi (1,650.19 km) |
| Kozluk to Lovech | 940.99 mi (1,514.38 km) |
| Kozluk to Lukovit | 968.94 mi (1,559.36 km) |
| Kozluk to Lyaskovets | 891.93 mi (1,435.43 km) |
| Kozluk to Mezdra | 990.83 mi (1,594.58 km) |
| Kozluk to Momchilgrad | 881.68 mi (1,418.92 km) |
