| Chalons-en-Champagne to Sestao | 525.58 mi (845.85 km) |
| Chalons-en-Champagne to Sevilla | 961.54 mi (1,547.45 km) |
| Chalons-en-Champagne to Sevilla La Nueva | 722.98 mi (1,163.52 km) |
| Chalons-en-Champagne to Silla | 703.62 mi (1,132.36 km) |
| Chalons-en-Champagne to Silleda | 743.32 mi (1,196.26 km) |
| Chalons-en-Champagne to Sitges | 547.98 mi (881.89 km) |
| Chalons-en-Champagne to Socuellamos | 755.46 mi (1,215.79 km) |
| Chalons-en-Champagne to Soller | 640.28 mi (1,030.44 km) |
| Chalons-en-Champagne to Solsona | 500.39 mi (805.30 km) |
| Chalons-en-Champagne to Son Servera | 647.00 mi (1,041.24 km) |
| Chalons-en-Champagne to Sonseca | 759.25 mi (1,221.89 km) |
| Chalons-en-Champagne to Sopelana | 520.98 mi (838.44 km) |
| Chalons-en-Champagne to Soria | 596.81 mi (960.48 km) |
| Chalons-en-Champagne to Suances | 554.05 mi (891.66 km) |
| Chalons-en-Champagne to Sueca | 712.48 mi (1,146.63 km) |
