| Asheboro to Smolyan | 5,278.24 mi (8,494.51 km) |
| Asheboro to Sofia | 5,176.29 mi (8,330.43 km) |
| Asheboro to Sopot | 5,237.06 mi (8,428.24 km) |
| Asheboro to Sozopol | 5,367.10 mi (8,637.52 km) |
| Asheboro to Sredets | 5,349.64 mi (8,609.42 km) |
| Asheboro to Stamboliyski | 5,249.00 mi (8,447.45 km) |
| Asheboro to Stara Zagora | 5,282.90 mi (8,502.00 km) |
| Asheboro to Svilengrad | 5,333.00 mi (8,582.64 km) |
| Asheboro to Svishtov | 5,222.38 mi (8,404.62 km) |
| Asheboro to Targovishte | 5,287.23 mi (8,508.97 km) |
| Asheboro to Teteven | 5,206.41 mi (8,378.91 km) |
| Asheboro to Troyan | 5,226.26 mi (8,410.86 km) |
| Asheboro to Tryavna | 5,259.01 mi (8,463.57 km) |
| Asheboro to Tutrakan | 5,255.53 mi (8,457.95 km) |
| Asheboro to Varna | 5,342.11 mi (8,597.29 km) |
