| Sliven to Sremska Kamenica | 367.37 mi (591.23 km) |
| Sliven to Sremska Mitrovica | 370.24 mi (595.84 km) |
| Sliven to Sremski Karlovci | 362.64 mi (583.61 km) |
| Sliven to Stara Pazova | 345.87 mi (556.62 km) |
| Sliven to Subotica | 404.88 mi (651.59 km) |
| Sliven to Surcin | 335.43 mi (539.82 km) |
| Sliven to Surdulica | 211.56 mi (340.48 km) |
| Sliven to Svilajnac | 278.37 mi (447.99 km) |
| Sliven to Svrljig | 218.82 mi (352.15 km) |
| Sliven to Temerin | 371.67 mi (598.14 km) |
| Sliven to Titel | 346.90 mi (558.29 km) |
| Sliven to Topola | 303.61 mi (488.62 km) |
| Sliven to Trgoviste | 217.18 mi (349.52 km) |
| Sliven to Trstenik | 276.58 mi (445.11 km) |
| Sliven to Tutin | 305.05 mi (490.93 km) |
