| Dunakeszi to Smolyan | 499.03 mi (803.11 km) |
| Dunakeszi to Sofia | 396.95 mi (638.83 km) |
| Dunakeszi to Sopot | 439.22 mi (706.85 km) |
| Dunakeszi to Sozopol | 551.20 mi (887.07 km) |
| Dunakeszi to Sredets | 536.29 mi (863.08 km) |
| Dunakeszi to Stamboliyski | 462.28 mi (743.96 km) |
| Dunakeszi to Stara Zagora | 479.18 mi (771.17 km) |
| Dunakeszi to Svilengrad | 532.76 mi (857.39 km) |
| Dunakeszi to Svishtov | 408.31 mi (657.11 km) |
| Dunakeszi to Targovishte | 470.55 mi (757.27 km) |
| Dunakeszi to Teteven | 409.89 mi (659.66 km) |
| Dunakeszi to Troyan | 425.34 mi (684.51 km) |
| Dunakeszi to Tryavna | 451.36 mi (726.39 km) |
| Dunakeszi to Tutrakan | 436.35 mi (702.24 km) |
| Dunakeszi to Varna | 523.02 mi (841.72 km) |
