| Elkhorn to Smolyan | 5,287.98 mi (8,510.19 km) |
| Elkhorn to Sofia | 5,183.76 mi (8,342.45 km) |
| Elkhorn to Sopot | 5,236.82 mi (8,427.85 km) |
| Elkhorn to Sozopol | 5,351.61 mi (8,612.59 km) |
| Elkhorn to Sredets | 5,337.72 mi (8,590.23 km) |
| Elkhorn to Stamboliyski | 5,254.72 mi (8,456.66 km) |
| Elkhorn to Stara Zagora | 5,279.38 mi (8,496.34 km) |
| Elkhorn to Svilengrad | 5,332.21 mi (8,581.36 km) |
| Elkhorn to Svishtov | 5,209.89 mi (8,384.50 km) |
| Elkhorn to Targovishte | 5,270.92 mi (8,482.73 km) |
| Elkhorn to Teteven | 5,206.51 mi (8,379.08 km) |
| Elkhorn to Troyan | 5,224.09 mi (8,407.35 km) |
| Elkhorn to Tryavna | 5,252.45 mi (8,453.01 km) |
| Elkhorn to Tutrakan | 5,231.85 mi (8,419.84 km) |
| Elkhorn to Varna | 5,318.28 mi (8,558.95 km) |
