| Illescas to Sunbury | 798.05 mi (1,284.34 km) |
| Illescas to Sunderland | 1,028.07 mi (1,654.51 km) |
| Illescas to Sunninghill | 794.48 mi (1,278.59 km) |
| Illescas to Surbiton | 797.27 mi (1,283.08 km) |
| Illescas to Sutton | 796.50 mi (1,281.85 km) |
| Illescas to Sutton Coldfield | 865.20 mi (1,392.41 km) |
| Illescas to Sutton in Ashfield | 906.88 mi (1,459.49 km) |
| Illescas to Sutton on Hull | 958.33 mi (1,542.29 km) |
| Illescas to Swadlincote | 881.11 mi (1,418.00 km) |
| Illescas to Swallownest | 922.71 mi (1,484.95 km) |
| Illescas to Swanage | 730.50 mi (1,175.62 km) |
| Illescas to Swindon | 796.72 mi (1,282.20 km) |
| Illescas to Swinton | 931.34 mi (1,498.85 km) |
| Illescas to Swinton | 928.17 mi (1,493.75 km) |
| Illescas to Syston | 879.09 mi (1,414.76 km) |
