| Halstead to Sereflikochisar | 1,808.31 mi (2,910.19 km) |
| Halstead to Serik | 1,805.53 mi (2,905.72 km) |
| Halstead to Serinhisar | 1,701.80 mi (2,738.79 km) |
| Halstead to Serinyol | 2,035.47 mi (3,275.78 km) |
| Halstead to Seydisehir | 1,810.96 mi (2,914.45 km) |
| Halstead to Seyhan | 1,971.28 mi (3,172.47 km) |
| Halstead to Seyitgazi | 1,670.28 mi (2,688.05 km) |
| Halstead to Siirt | 2,202.07 mi (3,543.89 km) |
| Halstead to Sile | 1,549.95 mi (2,494.41 km) |
| Halstead to Silifke | 1,943.75 mi (3,128.17 km) |
| Halstead to Silivri | 1,499.17 mi (2,412.68 km) |
| Halstead to Silopi | 2,254.10 mi (3,627.62 km) |
| Halstead to Simav | 1,618.79 mi (2,605.19 km) |
| Halstead to Sinanpasa | 1,684.54 mi (2,711.00 km) |
| Halstead to Sindirgi | 1,579.63 mi (2,542.17 km) |
