| Shepherdsville to Smolyan | 5,409.42 mi (8,705.62 km) |
| Shepherdsville to Sofia | 5,305.93 mi (8,539.07 km) |
| Shepherdsville to Sopot | 5,363.05 mi (8,630.99 km) |
| Shepherdsville to Sozopol | 5,485.84 mi (8,828.61 km) |
| Shepherdsville to Sredets | 5,470.13 mi (8,803.33 km) |
| Shepherdsville to Stamboliyski | 5,378.04 mi (8,655.12 km) |
| Shepherdsville to Stara Zagora | 5,407.40 mi (8,702.37 km) |
| Shepherdsville to Svilengrad | 5,459.07 mi (8,785.53 km) |
| Shepherdsville to Svishtov | 5,342.10 mi (8,597.28 km) |
| Shepherdsville to Targovishte | 5,405.25 mi (8,698.91 km) |
| Shepherdsville to Teteven | 5,332.45 mi (8,581.76 km) |
| Shepherdsville to Troyan | 5,351.23 mi (8,611.97 km) |
| Shepherdsville to Tryavna | 5,381.89 mi (8,661.31 km) |
| Shepherdsville to Tutrakan | 5,369.66 mi (8,641.64 km) |
| Shepherdsville to Varna | 5,456.50 mi (8,781.38 km) |
