| Prattville to Smolyan | 5,708.60 mi (9,187.10 km) |
| Prattville to Sofia | 5,606.11 mi (9,022.16 km) |
| Prattville to Sopot | 5,665.82 mi (9,118.25 km) |
| Prattville to Sozopol | 5,793.63 mi (9,323.95 km) |
| Prattville to Sredets | 5,776.74 mi (9,296.76 km) |
| Prattville to Stamboliyski | 5,678.70 mi (9,138.98 km) |
| Prattville to Stara Zagora | 5,711.23 mi (9,191.33 km) |
| Prattville to Svilengrad | 5,761.86 mi (9,272.82 km) |
| Prattville to Svishtov | 5,649.11 mi (9,091.37 km) |
| Prattville to Targovishte | 5,713.45 mi (9,194.91 km) |
| Prattville to Teteven | 5,635.16 mi (9,068.91 km) |
| Prattville to Troyan | 5,654.69 mi (9,100.34 km) |
| Prattville to Tryavna | 5,686.80 mi (9,152.03 km) |
| Prattville to Tutrakan | 5,680.38 mi (9,141.70 km) |
| Prattville to Varna | 5,767.13 mi (9,281.30 km) |
