| Cities | Distance |
|---|---|
| Kozlu to Smolyan | 364.82 mi (587.12 km) |
| Kozlu to Sofia | 440.46 mi (708.85 km) |
| Kozlu to Sopot | 368.78 mi (593.49 km) |
| Kozlu to Sozopol | 218.98 mi (352.41 km) |
| Kozlu to Sredets | 242.41 mi (390.12 km) |
| Kozlu to Stamboliyski | 374.83 mi (603.23 km) |
| Kozlu to Stara Zagora | 320.99 mi (516.58 km) |
| Kozlu to Svilengrad | 287.63 mi (462.90 km) |
| Kozlu to Svishtov | 358.98 mi (577.73 km) |
| Kozlu to Targovishte | 292.13 mi (470.13 km) |
| Kozlu to Teteven | 396.50 mi (638.10 km) |
| Kozlu to Troyan | 373.78 mi (601.53 km) |
| Kozlu to Tryavna | 335.03 mi (539.18 km) |
| Kozlu to Tutrakan | 316.98 mi (510.13 km) |
| Kozlu to Varna | 231.32 mi (372.28 km) |