| Radviliskis to Skarzysko-Kamienna | 341.17 mi (549.06 km) |
| Radviliskis to Skawina | 430.57 mi (692.93 km) |
| Radviliskis to Skierniewice | 298.78 mi (480.84 km) |
| Radviliskis to Skoczow | 459.51 mi (739.52 km) |
| Radviliskis to Skwierzyna | 392.99 mi (632.45 km) |
| Radviliskis to Slawno | 289.44 mi (465.81 km) |
| Radviliskis to Slubice | 434.74 mi (699.64 km) |
| Radviliskis to Slupca | 333.90 mi (537.35 km) |
| Radviliskis to Slupsk | 273.44 mi (440.05 km) |
| Radviliskis to Sochaczew | 280.74 mi (451.81 km) |
| Radviliskis to Sokolka | 165.84 mi (266.89 km) |
| Radviliskis to Sokolow Podlaski | 240.74 mi (387.43 km) |
| Radviliskis to Solec Kujawski | 284.23 mi (457.43 km) |
| Radviliskis to Sopot | 217.79 mi (350.49 km) |
| Radviliskis to Sosnowiec | 422.82 mi (680.46 km) |
