| Merchweiler to Santander | 657.64 mi (1,058.37 km) |
| Merchweiler to Santany | 717.86 mi (1,155.28 km) |
| Merchweiler to Santiago de Compostela | 868.79 mi (1,398.19 km) |
| Merchweiler to Santiago del Teide | 1,924.82 mi (3,097.71 km) |
| Merchweiler to Santiponce | 1,051.17 mi (1,691.69 km) |
| Merchweiler to Santomera | 878.25 mi (1,413.41 km) |
| Merchweiler to Santona | 645.79 mi (1,039.30 km) |
| Merchweiler to Santurce-Antiguo | 635.62 mi (1,022.94 km) |
| Merchweiler to Sarria | 827.32 mi (1,331.45 km) |
| Merchweiler to Sauzal | 1,901.34 mi (3,059.91 km) |
| Merchweiler to Sedavi | 777.64 mi (1,251.49 km) |
| Merchweiler to Segorbe | 753.78 mi (1,213.09 km) |
| Merchweiler to Segovia | 794.89 mi (1,279.25 km) |
| Merchweiler to Senmanat | 585.99 mi (943.06 km) |
| Merchweiler to Sesena | 827.71 mi (1,332.06 km) |
