| Borgosatollo to Smolyan | 771.34 mi (1,241.35 km) |
| Borgosatollo to Sofia | 676.46 mi (1,088.66 km) |
| Borgosatollo to Sopot | 745.23 mi (1,199.33 km) |
| Borgosatollo to Sozopol | 891.97 mi (1,435.48 km) |
| Borgosatollo to Sredets | 869.54 mi (1,399.39 km) |
| Borgosatollo to Stamboliyski | 748.02 mi (1,203.81 km) |
| Borgosatollo to Stara Zagora | 793.39 mi (1,276.84 km) |
| Borgosatollo to Svilengrad | 836.75 mi (1,346.61 km) |
| Borgosatollo to Svishtov | 753.88 mi (1,213.25 km) |
| Borgosatollo to Targovishte | 820.31 mi (1,320.16 km) |
| Borgosatollo to Teteven | 715.95 mi (1,152.21 km) |
| Borgosatollo to Troyan | 738.23 mi (1,188.07 km) |
| Borgosatollo to Tryavna | 776.14 mi (1,249.07 km) |
| Borgosatollo to Tutrakan | 808.00 mi (1,300.34 km) |
| Borgosatollo to Varna | 885.37 mi (1,424.86 km) |
