| Slobozia to Sierpc | 672.61 mi (1,082.46 km) |
| Slobozia to Skarzysko-Kamienna | 542.16 mi (872.52 km) |
| Slobozia to Skawina | 514.19 mi (827.52 km) |
| Slobozia to Skierniewice | 609.06 mi (980.19 km) |
| Slobozia to Skoczow | 540.84 mi (870.39 km) |
| Slobozia to Skwierzyna | 774.30 mi (1,246.11 km) |
| Slobozia to Slawno | 827.78 mi (1,332.18 km) |
| Slobozia to Slubice | 793.74 mi (1,277.40 km) |
| Slobozia to Slupca | 688.28 mi (1,107.67 km) |
| Slobozia to Slupsk | 824.63 mi (1,327.11 km) |
| Slobozia to Sochaczew | 622.11 mi (1,001.19 km) |
| Slobozia to Sokolka | 634.94 mi (1,021.84 km) |
| Slobozia to Sokolow Podlaski | 589.58 mi (948.84 km) |
| Slobozia to Solec Kujawski | 719.24 mi (1,157.51 km) |
| Slobozia to Sopot | 787.58 mi (1,267.49 km) |
