| Fort Wayne to Smolyan | 5,239.19 mi (8,431.66 km) |
| Fort Wayne to Sofia | 5,135.31 mi (8,264.48 km) |
| Fort Wayne to Sopot | 5,190.87 mi (8,353.89 km) |
| Fort Wayne to Sozopol | 5,310.64 mi (8,546.64 km) |
| Fort Wayne to Sredets | 5,295.62 mi (8,522.47 km) |
| Fort Wayne to Stamboliyski | 5,207.03 mi (8,379.90 km) |
| Fort Wayne to Stara Zagora | 5,234.55 mi (8,424.19 km) |
| Fort Wayne to Svilengrad | 5,286.72 mi (8,508.16 km) |
| Fort Wayne to Svishtov | 5,167.55 mi (8,316.37 km) |
| Fort Wayne to Targovishte | 5,229.94 mi (8,416.77 km) |
| Fort Wayne to Teteven | 5,160.36 mi (8,304.79 km) |
| Fort Wayne to Troyan | 5,178.67 mi (8,334.27 km) |
| Fort Wayne to Tryavna | 5,208.46 mi (8,382.20 km) |
| Fort Wayne to Tutrakan | 5,192.98 mi (8,357.29 km) |
| Fort Wayne to Varna | 5,279.73 mi (8,496.91 km) |
