| Converse to Smolyan | 6,328.07 mi (10,184.05 km) |
| Converse to Sofia | 6,224.18 mi (10,016.85 km) |
| Converse to Sopot | 6,279.55 mi (10,105.97 km) |
| Converse to Sozopol | 6,398.51 mi (10,297.40 km) |
| Converse to Sredets | 6,383.73 mi (10,273.62 km) |
| Converse to Stamboliyski | 6,295.86 mi (10,132.21 km) |
| Converse to Stara Zagora | 6,323.11 mi (10,176.06 km) |
| Converse to Svilengrad | 6,375.37 mi (10,260.17 km) |
| Converse to Svishtov | 6,255.68 mi (10,067.55 km) |
| Converse to Targovishte | 6,317.79 mi (10,167.50 km) |
| Converse to Teteven | 6,249.06 mi (10,056.89 km) |
| Converse to Troyan | 6,267.30 mi (10,086.24 km) |
| Converse to Tryavna | 6,296.89 mi (10,133.87 km) |
| Converse to Tutrakan | 6,280.27 mi (10,107.12 km) |
| Converse to Varna | 6,366.96 mi (10,246.63 km) |
