| Castelsarrasin to Schiltigheim | 446.98 mi (719.34 km) |
| Castelsarrasin to Scionzier | 299.95 mi (482.72 km) |
| Castelsarrasin to Seclin | 458.57 mi (738.00 km) |
| Castelsarrasin to Sedan | 430.93 mi (693.51 km) |
| Castelsarrasin to Selestat | 420.80 mi (677.21 km) |
| Castelsarrasin to Sene | 308.82 mi (497.00 km) |
| Castelsarrasin to Senlis | 363.84 mi (585.54 km) |
| Castelsarrasin to Sens | 305.62 mi (491.85 km) |
| Castelsarrasin to Septemes-les-Vallons | 217.22 mi (349.58 km) |
| Castelsarrasin to Serris | 342.22 mi (550.76 km) |
| Castelsarrasin to Sete | 136.58 mi (219.81 km) |
| Castelsarrasin to Sevran | 344.82 mi (554.93 km) |
| Castelsarrasin to Sevres | 334.69 mi (538.62 km) |
| Castelsarrasin to Seynod | 275.26 mi (442.99 km) |
| Castelsarrasin to Seysses | 38.82 mi (62.48 km) |
