| Southgate to Sereflikochisar | 1,833.90 mi (2,951.37 km) |
| Southgate to Serik | 1,827.68 mi (2,941.37 km) |
| Southgate to Serinhisar | 1,723.24 mi (2,773.29 km) |
| Southgate to Serinyol | 2,060.45 mi (3,315.98 km) |
| Southgate to Seydisehir | 1,834.09 mi (2,951.68 km) |
| Southgate to Seyhan | 1,996.25 mi (3,212.65 km) |
| Southgate to Seyitgazi | 1,694.57 mi (2,727.14 km) |
| Southgate to Siirt | 2,231.10 mi (3,590.62 km) |
| Southgate to Sile | 1,575.34 mi (2,535.26 km) |
| Southgate to Silifke | 1,967.35 mi (3,166.15 km) |
| Southgate to Silivri | 1,523.55 mi (2,451.91 km) |
| Southgate to Silopi | 2,282.91 mi (3,673.99 km) |
| Southgate to Simav | 1,641.53 mi (2,641.78 km) |
| Southgate to Sinanpasa | 1,707.84 mi (2,748.50 km) |
| Southgate to Sindirgi | 1,601.94 mi (2,578.07 km) |
