| Staunton to Smolyan | 5,135.41 mi (8,264.64 km) |
| Staunton to Sofia | 5,032.92 mi (8,099.70 km) |
| Staunton to Sopot | 5,092.68 mi (8,195.87 km) |
| Staunton to Sozopol | 5,220.76 mi (8,402.01 km) |
| Staunton to Sredets | 5,203.78 mi (8,374.67 km) |
| Staunton to Stamboliyski | 5,105.51 mi (8,216.53 km) |
| Staunton to Stara Zagora | 5,138.12 mi (8,269.00 km) |
| Staunton to Svilengrad | 5,188.71 mi (8,350.43 km) |
| Staunton to Svishtov | 5,076.20 mi (8,169.36 km) |
| Staunton to Targovishte | 5,140.63 mi (8,273.04 km) |
| Staunton to Teteven | 5,062.01 mi (8,146.52 km) |
| Staunton to Troyan | 5,081.57 mi (8,178.00 km) |
| Staunton to Tryavna | 5,113.75 mi (8,229.79 km) |
| Staunton to Tutrakan | 5,107.84 mi (8,220.27 km) |
| Staunton to Varna | 5,194.56 mi (8,359.83 km) |
