| Grevenmacher to Santander | 648.15 mi (1,043.09 km) |
| Grevenmacher to Santany | 731.73 mi (1,177.60 km) |
| Grevenmacher to Santiago de Compostela | 853.79 mi (1,374.05 km) |
| Grevenmacher to Santiago del Teide | 1,918.42 mi (3,087.40 km) |
| Grevenmacher to Santiponce | 1,048.97 mi (1,688.16 km) |
| Grevenmacher to Santomera | 884.19 mi (1,422.96 km) |
| Grevenmacher to Santona | 637.00 mi (1,025.14 km) |
| Grevenmacher to Santurce-Antiguo | 627.95 mi (1,010.59 km) |
| Grevenmacher to Sarria | 813.91 mi (1,309.86 km) |
| Grevenmacher to Sauzal | 1,895.17 mi (3,049.98 km) |
| Grevenmacher to Sedavi | 783.34 mi (1,260.66 km) |
| Grevenmacher to Segorbe | 758.68 mi (1,220.97 km) |
| Grevenmacher to Segovia | 790.47 mi (1,272.14 km) |
| Grevenmacher to Senmanat | 594.98 mi (957.53 km) |
| Grevenmacher to Sesena | 825.58 mi (1,328.65 km) |
