| Seydisehir to Smolyan | 477.36 mi (768.24 km) |
| Seydisehir to Sofia | 579.31 mi (932.31 km) |
| Seydisehir to Sopot | 520.95 mi (838.38 km) |
| Seydisehir to Sozopol | 409.32 mi (658.74 km) |
| Seydisehir to Sredets | 420.44 mi (676.64 km) |
| Seydisehir to Stamboliyski | 506.72 mi (815.48 km) |
| Seydisehir to Stara Zagora | 477.23 mi (768.03 km) |
| Seydisehir to Svilengrad | 424.99 mi (683.96 km) |
| Seydisehir to Svishtov | 547.34 mi (880.86 km) |
| Seydisehir to Targovishte | 488.96 mi (786.91 km) |
| Seydisehir to Teteven | 551.52 mi (887.59 km) |
| Seydisehir to Troyan | 533.02 mi (857.81 km) |
| Seydisehir to Tryavna | 503.90 mi (810.96 km) |
| Seydisehir to Tutrakan | 533.62 mi (858.77 km) |
| Seydisehir to Varna | 450.92 mi (725.69 km) |
