| Castelnaudary to Santander | 289.27 mi (465.53 km) |
| Castelnaudary to Santany | 280.56 mi (451.53 km) |
| Castelnaudary to Santiago de Compostela | 530.17 mi (853.23 km) |
| Castelnaudary to Santiago del Teide | 1,470.93 mi (2,367.23 km) |
| Castelnaudary to Santiponce | 584.62 mi (940.86 km) |
| Castelnaudary to Santomera | 395.72 mi (636.85 km) |
| Castelnaudary to Santona | 271.84 mi (437.48 km) |
| Castelnaudary to Santurce-Antiguo | 250.55 mi (403.22 km) |
| Castelnaudary to Sarria | 474.31 mi (763.33 km) |
| Castelnaudary to Sauzal | 1,446.37 mi (2,327.71 km) |
| Castelnaudary to Sedavi | 294.89 mi (474.58 km) |
| Castelnaudary to Segorbe | 270.71 mi (435.67 km) |
| Castelnaudary to Segovia | 351.47 mi (565.63 km) |
| Castelnaudary to Senmanat | 118.48 mi (190.67 km) |
| Castelnaudary to Sesena | 366.35 mi (589.58 km) |
