| Cities | Distance |
|---|---|
| Istanbul to Silifke | 417.82 mi (672.42 km) |
| Istanbul to Silivri | 37.09 mi (59.68 km) |
| Istanbul to Silopi | 768.66 mi (1,237.04 km) |
| Istanbul to Simav | 133.38 mi (214.65 km) |
| Istanbul to Sinanpasa | 170.80 mi (274.88 km) |
| Istanbul to Sindirgi | 129.29 mi (208.06 km) |
| Istanbul to Sinop | 328.01 mi (527.88 km) |
| Istanbul to Siran | 536.32 mi (863.13 km) |
| Istanbul to Sirnak | 760.67 mi (1,224.18 km) |
| Istanbul to Sirvan | 724.96 mi (1,166.72 km) |
| Istanbul to Sivas | 433.02 mi (696.87 km) |
| Istanbul to Sivasli | 179.05 mi (288.16 km) |
| Istanbul to Siverek | 597.05 mi (960.86 km) |
| Istanbul to Sivrice | 577.77 mi (929.83 km) |
| Istanbul to Sivrihisar | 173.86 mi (279.80 km) |