| Ironton to Sereflikochisar | 5,731.17 mi (9,223.43 km) |
| Ironton to Serik | 5,734.16 mi (9,228.24 km) |
| Ironton to Serinhisar | 5,629.46 mi (9,059.74 km) |
| Ironton to Serinyol | 5,960.21 mi (9,592.03 km) |
| Ironton to Seydisehir | 5,739.80 mi (9,237.31 km) |
| Ironton to Seyhan | 5,896.23 mi (9,489.06 km) |
| Ironton to Seyitgazi | 5,597.68 mi (9,008.59 km) |
| Ironton to Siirt | 6,090.57 mi (9,801.82 km) |
| Ironton to Sile | 5,474.50 mi (8,810.36 km) |
| Ironton to Silifke | 5,872.14 mi (9,450.30 km) |
| Ironton to Silivri | 5,426.61 mi (8,733.29 km) |
| Ironton to Silopi | 6,144.84 mi (9,889.16 km) |
| Ironton to Simav | 5,547.71 mi (8,928.17 km) |
| Ironton to Sinanpasa | 5,613.30 mi (9,033.73 km) |
| Ironton to Sindirgi | 5,508.37 mi (8,864.87 km) |
