| Cities | Distance |
|---|---|
| Sliven to Bumbesti-Jiu | 226.46 mi (364.45 km) |
| Sliven to Busteni | 192.61 mi (309.98 km) |
| Sliven to Buzau | 172.36 mi (277.39 km) |
| Sliven to Cajvana | 347.38 mi (559.05 km) |
| Sliven to Calafat | 192.02 mi (309.03 km) |
| Sliven to Calan | 267.53 mi (430.55 km) |
| Sliven to Calarasi | 116.18 mi (186.97 km) |
| Sliven to Campia Turzii | 293.02 mi (471.57 km) |
| Sliven to Campina | 171.61 mi (276.18 km) |
| Sliven to Campulung | 189.68 mi (305.26 km) |
| Sliven to Campulung Moldovenesc | 337.09 mi (542.49 km) |
| Sliven to Caracal | 140.32 mi (225.83 km) |
| Sliven to Caransebes | 278.27 mi (447.83 km) |
| Sliven to Carei | 393.36 mi (633.05 km) |
| Sliven to Cernavoda | 142.58 mi (229.46 km) |