| Marinette to Smolyan | 5,138.79 mi (8,270.08 km) |
| Marinette to Sofia | 5,034.50 mi (8,102.24 km) |
| Marinette to Sopot | 5,086.44 mi (8,185.84 km) |
| Marinette to Sozopol | 5,199.07 mi (8,367.10 km) |
| Marinette to Sredets | 5,185.65 mi (8,345.49 km) |
| Marinette to Stamboliyski | 5,105.08 mi (8,215.83 km) |
| Marinette to Stara Zagora | 5,128.49 mi (8,253.50 km) |
| Marinette to Svilengrad | 5,181.55 mi (8,338.90 km) |
| Marinette to Svishtov | 5,058.01 mi (8,140.09 km) |
| Marinette to Targovishte | 5,118.45 mi (8,237.34 km) |
| Marinette to Teteven | 5,056.25 mi (8,137.25 km) |
| Marinette to Troyan | 5,073.49 mi (8,164.99 km) |
| Marinette to Tryavna | 5,101.23 mi (8,209.64 km) |
| Marinette to Tutrakan | 5,078.56 mi (8,173.15 km) |
| Marinette to Varna | 5,164.80 mi (8,311.94 km) |
