| Sheridan to Smolyan | 5,762.97 mi (9,274.60 km) |
| Sheridan to Sofia | 5,660.12 mi (9,109.09 km) |
| Sheridan to Sopot | 5,702.02 mi (9,176.51 km) |
| Sheridan to Sozopol | 5,794.03 mi (9,324.59 km) |
| Sheridan to Sredets | 5,784.98 mi (9,310.03 km) |
| Sheridan to Stamboliyski | 5,726.27 mi (9,215.53 km) |
| Sheridan to Stara Zagora | 5,739.00 mi (9,236.03 km) |
| Sheridan to Svilengrad | 5,793.01 mi (9,322.94 km) |
| Sheridan to Svishtov | 5,661.56 mi (9,111.41 km) |
| Sheridan to Targovishte | 5,715.58 mi (9,198.34 km) |
| Sheridan to Teteven | 5,673.32 mi (9,130.32 km) |
| Sheridan to Troyan | 5,687.49 mi (9,153.13 km) |
| Sheridan to Tryavna | 5,709.52 mi (9,188.59 km) |
| Sheridan to Tutrakan | 5,669.19 mi (9,123.68 km) |
| Sheridan to Varna | 5,751.95 mi (9,256.87 km) |
