| San Severino Marche to Serik | 1,040.34 mi (1,674.27 km) |
| San Severino Marche to Serinhisar | 930.24 mi (1,497.08 km) |
| San Severino Marche to Serinyol | 1,305.64 mi (2,101.22 km) |
| San Severino Marche to Seydisehir | 1,059.50 mi (1,705.10 km) |
| San Severino Marche to Seyhan | 1,243.27 mi (2,000.85 km) |
| San Severino Marche to Seyitgazi | 943.56 mi (1,518.52 km) |
| San Severino Marche to Siirt | 1,545.29 mi (2,486.90 km) |
| San Severino Marche to Sile | 851.65 mi (1,370.59 km) |
| San Severino Marche to Silifke | 1,194.99 mi (1,923.16 km) |
| San Severino Marche to Silivri | 785.07 mi (1,263.45 km) |
| San Severino Marche to Silopi | 1,590.29 mi (2,559.32 km) |
| San Severino Marche to Simav | 869.10 mi (1,398.68 km) |
| San Severino Marche to Sinanpasa | 940.61 mi (1,513.77 km) |
| San Severino Marche to Sindirgi | 825.18 mi (1,328.00 km) |
| San Severino Marche to Sinop | 1,116.94 mi (1,797.55 km) |
