| Grootegast to Santander | 816.12 mi (1,313.42 km) |
| Grootegast to Santany | 969.33 mi (1,559.99 km) |
| Grootegast to Santiago de Compostela | 985.86 mi (1,586.59 km) |
| Grootegast to Santiago del Teide | 2,083.87 mi (3,353.66 km) |
| Grootegast to Santiponce | 1,239.97 mi (1,995.55 km) |
| Grootegast to Santomera | 1,103.98 mi (1,776.69 km) |
| Grootegast to Santona | 808.58 mi (1,301.28 km) |
| Grootegast to Santurce-Antiguo | 804.79 mi (1,295.19 km) |
| Grootegast to Sarria | 956.33 mi (1,539.06 km) |
| Grootegast to Sauzal | 2,061.87 mi (3,318.27 km) |
| Grootegast to Sedavi | 1,003.42 mi (1,614.84 km) |
| Grootegast to Segorbe | 976.84 mi (1,572.08 km) |
| Grootegast to Segovia | 976.52 mi (1,571.56 km) |
| Grootegast to Senmanat | 824.79 mi (1,327.37 km) |
| Grootegast to Sesena | 1,019.97 mi (1,641.48 km) |
