| Cities | Distance |
|---|---|
| Sliven to Karlovo | 77.58 mi (124.86 km) |
| Sliven to Karnobat | 33.21 mi (53.44 km) |
| Sliven to Kavarna | 113.48 mi (182.64 km) |
| Sliven to Kazanlak | 47.65 mi (76.69 km) |
| Sliven to Knezha | 126.77 mi (204.02 km) |
| Sliven to Kostinbrod | 158.39 mi (254.90 km) |
| Sliven to Kozloduy | 151.34 mi (243.56 km) |
| Sliven to Kyustendil | 188.01 mi (302.57 km) |
| Sliven to Levski | 76.83 mi (123.65 km) |
| Sliven to Lom | 174.62 mi (281.03 km) |
| Sliven to Lovech | 87.53 mi (140.86 km) |
| Sliven to Lukovit | 115.25 mi (185.48 km) |
| Sliven to Lyaskovets | 42.46 mi (68.34 km) |
| Sliven to Mezdra | 137.09 mi (220.62 km) |
| Sliven to Momchilgrad | 92.31 mi (148.55 km) |