| Cities | Distance |
|---|---|
| Sliven to Siran | 683.96 mi (1,100.73 km) |
| Sliven to Sirnak | 921.98 mi (1,483.78 km) |
| Sliven to Sirvan | 883.96 mi (1,422.60 km) |
| Sliven to Sivas | 590.57 mi (950.43 km) |
| Sliven to Sivasli | 339.21 mi (545.91 km) |
| Sliven to Siverek | 763.98 mi (1,229.51 km) |
| Sliven to Sivrice | 740.42 mi (1,191.58 km) |
| Sliven to Sivrihisar | 351.18 mi (565.17 km) |
| Sliven to Sogut | 271.48 mi (436.91 km) |
| Sliven to Sogutlu | 246.71 mi (397.03 km) |
| Sliven to Soke | 345.50 mi (556.03 km) |
| Sliven to Solhan | 810.03 mi (1,303.61 km) |
| Sliven to Soma | 250.48 mi (403.11 km) |
| Sliven to Sorgun | 500.66 mi (805.73 km) |
| Sliven to Suhut | 362.01 mi (582.60 km) |