| Cities | Distance |
|---|---|
| Debrecen to Smolyan | 437.55 mi (704.16 km) |
| Debrecen to Sofia | 343.73 mi (553.18 km) |
| Debrecen to Sopot | 369.67 mi (594.92 km) |
| Debrecen to Sozopol | 460.77 mi (741.53 km) |
| Debrecen to Sredets | 449.25 mi (723.01 km) |
| Debrecen to Stamboliyski | 398.86 mi (641.90 km) |
| Debrecen to Stara Zagora | 402.89 mi (648.39 km) |
| Debrecen to Svilengrad | 456.78 mi (735.12 km) |
| Debrecen to Svishtov | 324.44 mi (522.13 km) |
| Debrecen to Targovishte | 380.62 mi (612.56 km) |
| Debrecen to Teteven | 343.39 mi (552.63 km) |
| Debrecen to Troyan | 354.21 mi (570.05 km) |
| Debrecen to Tryavna | 372.90 mi (600.12 km) |
| Debrecen to Tutrakan | 339.45 mi (546.30 km) |
| Debrecen to Varna | 425.94 mi (685.49 km) |