| Quattro Castella to Santander | 712.42 mi (1,146.53 km) |
| Quattro Castella to Santany | 524.04 mi (843.36 km) |
| Quattro Castella to Santiago de Compostela | 954.27 mi (1,535.76 km) |
| Quattro Castella to Santiago del Teide | 1,874.94 mi (3,017.42 km) |
| Quattro Castella to Santiponce | 991.13 mi (1,595.08 km) |
| Quattro Castella to Santomera | 749.09 mi (1,205.54 km) |
| Quattro Castella to Santona | 695.64 mi (1,119.52 km) |
| Quattro Castella to Santurce-Antiguo | 676.30 mi (1,088.39 km) |
| Quattro Castella to Sarria | 900.43 mi (1,449.10 km) |
| Quattro Castella to Sauzal | 1,849.58 mi (2,976.60 km) |
| Quattro Castella to Sedavi | 662.13 mi (1,065.59 km) |
| Quattro Castella to Segorbe | 649.72 mi (1,045.63 km) |
| Quattro Castella to Segovia | 780.81 mi (1,256.60 km) |
| Quattro Castella to Senmanat | 468.94 mi (754.68 km) |
| Quattro Castella to Sesena | 786.54 mi (1,265.81 km) |
