| Greenville to Smolyan | 5,425.47 mi (8,731.45 km) |
| Greenville to Sofia | 5,323.22 mi (8,566.90 km) |
| Greenville to Sopot | 5,383.44 mi (8,663.82 km) |
| Greenville to Sozopol | 5,512.35 mi (8,871.28 km) |
| Greenville to Sredets | 5,495.18 mi (8,843.63 km) |
| Greenville to Stamboliyski | 5,395.87 mi (8,683.82 km) |
| Greenville to Stara Zagora | 5,429.06 mi (8,737.23 km) |
| Greenville to Svilengrad | 5,479.45 mi (8,818.31 km) |
| Greenville to Svishtov | 5,367.72 mi (8,638.51 km) |
| Greenville to Targovishte | 5,432.31 mi (8,742.47 km) |
| Greenville to Teteven | 5,352.78 mi (8,614.47 km) |
| Greenville to Troyan | 5,372.47 mi (8,646.16 km) |
| Greenville to Tryavna | 5,404.90 mi (8,698.34 km) |
| Greenville to Tutrakan | 5,399.92 mi (8,690.34 km) |
| Greenville to Varna | 5,486.60 mi (8,829.82 km) |
