| Dobrovnik to Smolyan | 541.93 mi (872.15 km) |
| Dobrovnik to Sofia | 438.14 mi (705.12 km) |
| Dobrovnik to Sopot | 496.57 mi (799.14 km) |
| Dobrovnik to Sozopol | 630.21 mi (1,014.22 km) |
| Dobrovnik to Sredets | 611.06 mi (983.40 km) |
| Dobrovnik to Stamboliyski | 510.21 mi (821.10 km) |
| Dobrovnik to Stara Zagora | 542.39 mi (872.89 km) |
| Dobrovnik to Svilengrad | 592.58 mi (953.67 km) |
| Dobrovnik to Svishtov | 485.92 mi (782.01 km) |
| Dobrovnik to Targovishte | 552.36 mi (888.94 km) |
| Dobrovnik to Teteven | 465.90 mi (749.80 km) |
| Dobrovnik to Troyan | 485.72 mi (781.70 km) |
| Dobrovnik to Tryavna | 519.12 mi (835.45 km) |
| Dobrovnik to Tutrakan | 529.54 mi (852.22 km) |
| Dobrovnik to Varna | 612.86 mi (986.30 km) |
