| Skierniewice to Smolyan | 748.65 mi (1,204.84 km) |
| Skierniewice to Sofia | 657.19 mi (1,057.64 km) |
| Skierniewice to Sopot | 678.49 mi (1,091.92 km) |
| Skierniewice to Sozopol | 748.09 mi (1,203.94 km) |
| Skierniewice to Sredets | 741.60 mi (1,193.49 km) |
| Skierniewice to Stamboliyski | 709.73 mi (1,142.20 km) |
| Skierniewice to Stara Zagora | 706.98 mi (1,137.78 km) |
| Skierniewice to Svilengrad | 759.84 mi (1,222.85 km) |
| Skierniewice to Svishtov | 624.99 mi (1,005.82 km) |
| Skierniewice to Targovishte | 672.07 mi (1,081.60 km) |
| Skierniewice to Teteven | 653.94 mi (1,052.42 km) |
| Skierniewice to Troyan | 662.58 mi (1,066.31 km) |
| Skierniewice to Tryavna | 676.20 mi (1,088.24 km) |
| Skierniewice to Tutrakan | 622.76 mi (1,002.24 km) |
| Skierniewice to Varna | 703.70 mi (1,132.50 km) |
