| Peabody to Smolyan | 4,614.32 mi (7,426.03 km) |
| Peabody to Sofia | 4,511.99 mi (7,261.34 km) |
| Peabody to Sopot | 4,572.12 mi (7,358.11 km) |
| Peabody to Sozopol | 4,701.11 mi (7,565.70 km) |
| Peabody to Sredets | 4,683.88 mi (7,537.98 km) |
| Peabody to Stamboliyski | 4,584.62 mi (7,378.24 km) |
| Peabody to Stara Zagora | 4,617.72 mi (7,431.51 km) |
| Peabody to Svilengrad | 4,668.12 mi (7,512.62 km) |
| Peabody to Svishtov | 4,556.46 mi (7,332.91 km) |
| Peabody to Targovishte | 4,621.11 mi (7,436.96 km) |
| Peabody to Teteven | 4,541.45 mi (7,308.76 km) |
| Peabody to Troyan | 4,561.13 mi (7,340.44 km) |
| Peabody to Tryavna | 4,593.56 mi (7,392.63 km) |
| Peabody to Tutrakan | 4,588.95 mi (7,385.21 km) |
| Peabody to Varna | 4,675.59 mi (7,524.63 km) |
