| Portage to Sereflikochisar | 5,655.45 mi (9,101.56 km) |
| Portage to Serik | 5,672.60 mi (9,129.16 km) |
| Portage to Serinhisar | 5,570.82 mi (8,965.37 km) |
| Portage to Serinyol | 5,885.32 mi (9,471.50 km) |
| Portage to Seydisehir | 5,674.27 mi (9,131.85 km) |
| Portage to Seyhan | 5,821.90 mi (9,369.44 km) |
| Portage to Seyitgazi | 5,528.28 mi (8,896.91 km) |
| Portage to Siirt | 5,993.30 mi (9,645.29 km) |
| Portage to Sile | 5,401.85 mi (8,693.43 km) |
| Portage to Silifke | 5,804.06 mi (9,340.73 km) |
| Portage to Silivri | 5,358.01 mi (8,622.89 km) |
| Portage to Silopi | 6,048.00 mi (9,733.31 km) |
| Portage to Simav | 5,484.41 mi (8,826.30 km) |
| Portage to Sinanpasa | 5,547.64 mi (8,928.07 km) |
| Portage to Sindirgi | 5,446.75 mi (8,765.70 km) |
