| Illescas to Sulakyurt | 1,968.42 mi (3,167.87 km) |
| Illescas to Sultanbeyli | 1,728.24 mi (2,781.33 km) |
| Illescas to Sultandagi | 1,865.28 mi (3,001.88 km) |
| Illescas to Sultanhani | 1,991.36 mi (3,204.78 km) |
| Illescas to Sultanhisar | 1,715.29 mi (2,760.49 km) |
| Illescas to Suluova | 2,058.00 mi (3,312.03 km) |
| Illescas to Sumbas | 2,137.21 mi (3,439.50 km) |
| Illescas to Sungurlu | 2,002.38 mi (3,222.52 km) |
| Illescas to Surmene | 2,284.31 mi (3,676.24 km) |
| Illescas to Suruc | 2,272.47 mi (3,657.19 km) |
| Illescas to Susehri | 2,193.43 mi (3,529.99 km) |
| Illescas to Susurluk | 1,683.80 mi (2,709.82 km) |
| Illescas to Susuz | 2,439.81 mi (3,926.49 km) |
| Illescas to Sutculer | 1,871.28 mi (3,011.54 km) |
| Illescas to Talas | 2,088.64 mi (3,361.34 km) |
