| Castelsarrasin to Santander | 248.33 mi (399.65 km) |
| Castelsarrasin to Santany | 340.11 mi (547.35 km) |
| Castelsarrasin to Santiago de Compostela | 490.36 mi (789.15 km) |
| Castelsarrasin to Santiago del Teide | 1,470.82 mi (2,367.06 km) |
| Castelsarrasin to Santiponce | 589.74 mi (949.09 km) |
| Castelsarrasin to Santomera | 428.02 mi (688.83 km) |
| Castelsarrasin to Santona | 231.54 mi (372.62 km) |
| Castelsarrasin to Santurce-Antiguo | 212.48 mi (341.95 km) |
| Castelsarrasin to Sarria | 436.32 mi (702.19 km) |
| Castelsarrasin to Sauzal | 1,446.72 mi (2,328.27 km) |
| Castelsarrasin to Sedavi | 327.85 mi (527.63 km) |
| Castelsarrasin to Segorbe | 300.76 mi (484.02 km) |
| Castelsarrasin to Segovia | 341.20 mi (549.11 km) |
| Castelsarrasin to Senmanat | 175.89 mi (283.08 km) |
| Castelsarrasin to Sesena | 366.89 mi (590.45 km) |
