| Radviliskis to Santander | 1,476.09 mi (2,375.55 km) |
| Radviliskis to Santany | 1,470.81 mi (2,367.04 km) |
| Radviliskis to Santiago de Compostela | 1,675.86 mi (2,697.04 km) |
| Radviliskis to Santiago del Teide | 2,744.52 mi (4,416.88 km) |
| Radviliskis to Santiponce | 1,866.89 mi (3,004.47 km) |
| Radviliskis to Santomera | 1,670.39 mi (2,688.24 km) |
| Radviliskis to Santona | 1,464.81 mi (2,357.38 km) |
| Radviliskis to Santurce-Antiguo | 1,455.23 mi (2,341.97 km) |
| Radviliskis to Sarria | 1,639.06 mi (2,637.81 km) |
| Radviliskis to Sauzal | 2,720.95 mi (4,378.94 km) |
| Radviliskis to Sedavi | 1,572.79 mi (2,531.16 km) |
| Radviliskis to Segorbe | 1,552.49 mi (2,498.49 km) |
| Radviliskis to Segovia | 1,613.88 mi (2,597.29 km) |
| Radviliskis to Senmanat | 1,372.85 mi (2,209.39 km) |
| Radviliskis to Sesena | 1,644.02 mi (2,645.79 km) |
