| Salt to Santander | 349.97 mi (563.23 km) |
| Salt to Santany | 182.03 mi (292.95 km) |
| Salt to Santiago de Compostela | 580.86 mi (934.81 km) |
| Salt to Santiago del Teide | 1,449.73 mi (2,333.12 km) |
| Salt to Santiponce | 564.16 mi (907.93 km) |
| Salt to Santomera | 338.11 mi (544.14 km) |
| Salt to Santona | 332.76 mi (535.53 km) |
| Salt to Santurce-Antiguo | 310.09 mi (499.05 km) |
| Salt to Sarria | 523.49 mi (842.48 km) |
| Salt to Sauzal | 1,424.57 mi (2,292.63 km) |
| Salt to Sedavi | 242.12 mi (389.66 km) |
| Salt to Segorbe | 225.42 mi (362.78 km) |
| Salt to Segovia | 364.48 mi (586.57 km) |
| Salt to Senmanat | 42.12 mi (67.78 km) |
| Salt to Sesena | 361.82 mi (582.29 km) |
