| Illescas to Sanary-sur-Mer | 538.80 mi (867.11 km) |
| Illescas to Sannois | 680.88 mi (1,095.76 km) |
| Illescas to Saran | 610.80 mi (982.98 km) |
| Illescas to Sarcelles | 684.96 mi (1,102.34 km) |
| Illescas to Sarlat-la-Caneda | 418.08 mi (672.83 km) |
| Illescas to Sarrebourg | 800.38 mi (1,288.09 km) |
| Illescas to Sarreguemines | 819.12 mi (1,318.25 km) |
| Illescas to Sartrouville | 676.74 mi (1,089.11 km) |
| Illescas to Sarzeau | 514.74 mi (828.39 km) |
| Illescas to Sassenage | 596.42 mi (959.85 km) |
| Illescas to Saumur | 527.87 mi (849.52 km) |
| Illescas to Savenay | 509.32 mi (819.68 km) |
| Illescas to Saverne | 810.87 mi (1,304.97 km) |
| Illescas to Savigny-le-Temple | 664.84 mi (1,069.96 km) |
| Illescas to Savigny-sur-Orge | 665.11 mi (1,070.40 km) |
