| Sassari to Santander | 660.77 mi (1,063.40 km) |
| Sassari to Santany | 302.46 mi (486.77 km) |
| Sassari to Santiago de Compostela | 891.77 mi (1,435.16 km) |
| Sassari to Santiago del Teide | 1,671.43 mi (2,689.91 km) |
| Sassari to Santiponce | 814.42 mi (1,310.68 km) |
| Sassari to Santomera | 544.72 mi (876.65 km) |
| Sassari to Santona | 643.44 mi (1,035.51 km) |
| Sassari to Santurce-Antiguo | 620.87 mi (999.19 km) |
| Sassari to Sarria | 834.31 mi (1,342.69 km) |
| Sassari to Sauzal | 1,645.42 mi (2,648.05 km) |
| Sassari to Sedavi | 481.09 mi (774.24 km) |
| Sassari to Segorbe | 480.50 mi (773.29 km) |
| Sassari to Segovia | 662.30 mi (1,065.86 km) |
| Sassari to Senmanat | 339.52 mi (546.41 km) |
| Sassari to Sesena | 645.71 mi (1,039.17 km) |
