| North Myrtle Beach to Smolyan | 5,318.58 mi (8,559.42 km) |
| North Myrtle Beach to Sofia | 5,217.49 mi (8,396.73 km) |
| North Myrtle Beach to Sopot | 5,279.63 mi (8,496.75 km) |
| North Myrtle Beach to Sozopol | 5,412.34 mi (8,710.32 km) |
| North Myrtle Beach to Sredets | 5,394.21 mi (8,681.14 km) |
| North Myrtle Beach to Stamboliyski | 5,290.28 mi (8,513.89 km) |
| North Myrtle Beach to Stara Zagora | 5,325.97 mi (8,571.33 km) |
| North Myrtle Beach to Svilengrad | 5,375.32 mi (8,650.75 km) |
| North Myrtle Beach to Svishtov | 5,267.55 mi (8,477.30 km) |
| North Myrtle Beach to Targovishte | 5,332.93 mi (8,582.53 km) |
| North Myrtle Beach to Teteven | 5,249.02 mi (8,447.48 km) |
| North Myrtle Beach to Troyan | 5,269.27 mi (8,480.08 km) |
| North Myrtle Beach to Tryavna | 5,302.81 mi (8,534.05 km) |
| North Myrtle Beach to Tutrakan | 5,302.87 mi (8,534.14 km) |
| North Myrtle Beach to Varna | 5,389.15 mi (8,673.01 km) |
