| Bussy to Smolyan | 961.49 mi (1,547.36 km) |
| Bussy to Sofia | 865.00 mi (1,392.09 km) |
| Bussy to Sopot | 932.61 mi (1,500.88 km) |
| Bussy to Sozopol | 1,077.32 mi (1,733.78 km) |
| Bussy to Sredets | 1,055.59 mi (1,698.80 km) |
| Bussy to Stamboliyski | 937.08 mi (1,508.08 km) |
| Bussy to Stara Zagora | 980.61 mi (1,578.15 km) |
| Bussy to Svilengrad | 1,025.33 mi (1,650.12 km) |
| Bussy to Svishtov | 936.87 mi (1,507.75 km) |
| Bussy to Targovishte | 1,003.66 mi (1,615.24 km) |
| Bussy to Teteven | 902.89 mi (1,453.07 km) |
| Bussy to Troyan | 924.85 mi (1,488.41 km) |
| Bussy to Tryavna | 962.05 mi (1,548.27 km) |
| Bussy to Tutrakan | 987.62 mi (1,589.41 km) |
| Bussy to Varna | 1,067.54 mi (1,718.03 km) |
