| Circleville to Sereflikochisar | 5,688.01 mi (9,153.97 km) |
| Circleville to Serik | 5,694.10 mi (9,163.77 km) |
| Circleville to Serinhisar | 5,589.99 mi (8,996.23 km) |
| Circleville to Serinyol | 5,917.33 mi (9,523.02 km) |
| Circleville to Seydisehir | 5,698.86 mi (9,171.43 km) |
| Circleville to Seyhan | 5,853.44 mi (9,420.20 km) |
| Circleville to Seyitgazi | 5,555.83 mi (8,941.24 km) |
| Circleville to Siirt | 6,042.98 mi (9,725.23 km) |
| Circleville to Sile | 5,431.89 mi (8,741.78 km) |
| Circleville to Silifke | 5,830.71 mi (9,383.62 km) |
| Circleville to Silivri | 5,384.86 mi (8,666.09 km) |
| Circleville to Silopi | 6,097.36 mi (9,812.75 km) |
| Circleville to Simav | 5,507.17 mi (8,862.94 km) |
| Circleville to Sinanpasa | 5,572.28 mi (8,967.72 km) |
| Circleville to Sindirgi | 5,468.19 mi (8,800.20 km) |
