| Szigetvar to Smolyan | 461.74 mi (743.10 km) |
| Szigetvar to Sofia | 357.76 mi (575.76 km) |
| Szigetvar to Sopot | 415.74 mi (669.06 km) |
| Szigetvar to Sozopol | 550.07 mi (885.25 km) |
| Szigetvar to Sredets | 530.64 mi (853.98 km) |
| Szigetvar to Stamboliyski | 429.63 mi (691.43 km) |
| Szigetvar to Stara Zagora | 461.59 mi (742.85 km) |
| Szigetvar to Svilengrad | 511.76 mi (823.59 km) |
| Szigetvar to Svishtov | 406.09 mi (653.54 km) |
| Szigetvar to Targovishte | 472.72 mi (760.76 km) |
| Szigetvar to Teteven | 385.07 mi (619.72 km) |
| Szigetvar to Troyan | 404.92 mi (651.65 km) |
| Szigetvar to Tryavna | 438.48 mi (705.67 km) |
| Szigetvar to Tutrakan | 451.71 mi (726.96 km) |
| Szigetvar to Varna | 534.05 mi (859.46 km) |
