| Charlotte to Smolyan | 5,344.24 mi (8,600.72 km) |
| Charlotte to Sofia | 5,242.21 mi (8,436.53 km) |
| Charlotte to Sopot | 5,302.85 mi (8,534.12 km) |
| Charlotte to Sozopol | 5,432.61 mi (8,742.95 km) |
| Charlotte to Sredets | 5,415.22 mi (8,714.96 km) |
| Charlotte to Stamboliyski | 5,314.91 mi (8,553.52 km) |
| Charlotte to Stara Zagora | 5,348.64 mi (8,607.80 km) |
| Charlotte to Svilengrad | 5,398.81 mi (8,688.55 km) |
| Charlotte to Svishtov | 5,287.91 mi (8,510.07 km) |
| Charlotte to Targovishte | 5,352.70 mi (8,614.33 km) |
| Charlotte to Teteven | 5,272.20 mi (8,484.78 km) |
| Charlotte to Troyan | 5,292.01 mi (8,516.67 km) |
| Charlotte to Tryavna | 5,324.68 mi (8,569.25 km) |
| Charlotte to Tutrakan | 5,320.81 mi (8,563.02 km) |
| Charlotte to Varna | 5,407.42 mi (8,702.40 km) |
