| Hornchurch to Santa Ursula | 1,816.73 mi (2,923.75 km) |
| Hornchurch to Santander | 589.59 mi (948.85 km) |
| Hornchurch to Santany | 854.67 mi (1,375.46 km) |
| Hornchurch to Santiago de Compostela | 725.83 mi (1,168.12 km) |
| Hornchurch to Santiago del Teide | 1,832.88 mi (2,949.73 km) |
| Hornchurch to Santiponce | 1,022.30 mi (1,645.23 km) |
| Hornchurch to Santomera | 934.41 mi (1,503.79 km) |
| Hornchurch to Santona | 586.09 mi (943.23 km) |
| Hornchurch to Santurce-Antiguo | 588.09 mi (946.44 km) |
| Hornchurch to Sarria | 703.31 mi (1,131.86 km) |
| Hornchurch to Sauzal | 1,811.91 mi (2,915.99 km) |
| Hornchurch to Sedavi | 838.55 mi (1,349.52 km) |
| Hornchurch to Segorbe | 809.41 mi (1,302.62 km) |
| Hornchurch to Segovia | 761.27 mi (1,225.14 km) |
| Hornchurch to Senmanat | 693.31 mi (1,115.77 km) |
