| Differdange to Santander | 622.01 mi (1,001.03 km) |
| Differdange to Santany | 715.51 mi (1,151.50 km) |
| Differdange to Santiago de Compostela | 826.91 mi (1,330.78 km) |
| Differdange to Santiago del Teide | 1,892.80 mi (3,046.17 km) |
| Differdange to Santiponce | 1,024.67 mi (1,649.05 km) |
| Differdange to Santomera | 863.30 mi (1,389.34 km) |
| Differdange to Santona | 611.01 mi (983.33 km) |
| Differdange to Santurce-Antiguo | 602.22 mi (969.18 km) |
| Differdange to Sarria | 787.15 mi (1,266.80 km) |
| Differdange to Sauzal | 1,869.61 mi (3,008.85 km) |
| Differdange to Sedavi | 762.40 mi (1,226.97 km) |
| Differdange to Segorbe | 737.37 mi (1,186.69 km) |
| Differdange to Segovia | 765.55 mi (1,232.03 km) |
| Differdange to Senmanat | 575.98 mi (926.95 km) |
| Differdange to Sesena | 801.38 mi (1,289.69 km) |
