| Destin to Smolyan | 5,810.69 mi (9,351.40 km) |
| Destin to Sofia | 5,708.72 mi (9,187.30 km) |
| Destin to Sopot | 5,769.43 mi (9,285.00 km) |
| Destin to Sozopol | 5,899.19 mi (9,493.83 km) |
| Destin to Sredets | 5,881.82 mi (9,465.87 km) |
| Destin to Stamboliyski | 5,781.43 mi (9,304.31 km) |
| Destin to Stara Zagora | 5,815.23 mi (9,358.71 km) |
| Destin to Svilengrad | 5,865.38 mi (9,439.42 km) |
| Destin to Svishtov | 5,754.50 mi (9,260.97 km) |
| Destin to Targovishte | 5,819.26 mi (9,365.19 km) |
| Destin to Teteven | 5,738.77 mi (9,235.67 km) |
| Destin to Troyan | 5,758.60 mi (9,267.57 km) |
| Destin to Tryavna | 5,791.28 mi (9,320.17 km) |
| Destin to Tutrakan | 5,787.28 mi (9,313.72 km) |
| Destin to Varna | 5,873.90 mi (9,453.13 km) |
