| Hornchurch to Sereflikochisar | 1,818.48 mi (2,926.56 km) |
| Hornchurch to Serik | 1,812.23 mi (2,916.51 km) |
| Hornchurch to Serinhisar | 1,707.80 mi (2,748.44 km) |
| Hornchurch to Serinyol | 2,045.02 mi (3,291.14 km) |
| Hornchurch to Seydisehir | 1,818.63 mi (2,926.80 km) |
| Hornchurch to Seyhan | 1,980.81 mi (3,187.80 km) |
| Hornchurch to Seyitgazi | 1,679.11 mi (2,702.27 km) |
| Hornchurch to Siirt | 2,215.94 mi (3,566.21 km) |
| Hornchurch to Sile | 1,559.91 mi (2,510.44 km) |
| Hornchurch to Silifke | 1,951.89 mi (3,141.27 km) |
| Hornchurch to Silivri | 1,508.10 mi (2,427.05 km) |
| Hornchurch to Silopi | 2,267.71 mi (3,649.53 km) |
| Hornchurch to Simav | 1,626.07 mi (2,616.91 km) |
| Hornchurch to Sinanpasa | 1,692.38 mi (2,723.62 km) |
| Hornchurch to Sindirgi | 1,586.48 mi (2,553.20 km) |
