| Saginaw to Smolyan | 5,084.80 mi (8,183.20 km) |
| Saginaw to Sofia | 4,980.76 mi (8,015.75 km) |
| Saginaw to Sopot | 5,035.39 mi (8,103.68 km) |
| Saginaw to Sozopol | 5,153.40 mi (8,293.60 km) |
| Saginaw to Sredets | 5,138.77 mi (8,270.06 km) |
| Saginaw to Stamboliyski | 5,052.21 mi (8,130.75 km) |
| Saginaw to Stara Zagora | 5,078.67 mi (8,173.33 km) |
| Saginaw to Svilengrad | 5,131.11 mi (8,257.72 km) |
| Saginaw to Svishtov | 5,010.75 mi (8,064.03 km) |
| Saginaw to Targovishte | 5,072.68 mi (8,163.69 km) |
| Saginaw to Teteven | 5,004.95 mi (8,054.69 km) |
| Saginaw to Troyan | 5,022.99 mi (8,083.73 km) |
| Saginaw to Tryavna | 5,052.27 mi (8,130.84 km) |
| Saginaw to Tutrakan | 5,034.98 mi (8,103.01 km) |
| Saginaw to Varna | 5,121.65 mi (8,242.50 km) |
