| Halden to Serik | 1,767.31 mi (2,844.22 km) |
| Halden to Serinhisar | 1,685.86 mi (2,713.12 km) |
| Halden to Serinyol | 1,923.36 mi (3,095.34 km) |
| Halden to Seydisehir | 1,752.53 mi (2,820.43 km) |
| Halden to Seyhan | 1,863.47 mi (2,998.97 km) |
| Halden to Seyitgazi | 1,599.13 mi (2,573.55 km) |
| Halden to Siirt | 1,988.81 mi (3,200.67 km) |
| Halden to Sile | 1,466.68 mi (2,360.39 km) |
| Halden to Silifke | 1,866.54 mi (3,003.91 km) |
| Halden to Silivri | 1,442.67 mi (2,321.75 km) |
| Halden to Silopi | 2,043.65 mi (3,288.94 km) |
| Halden to Simav | 1,584.14 mi (2,549.42 km) |
| Halden to Sinanpasa | 1,632.72 mi (2,627.61 km) |
| Halden to Sindirgi | 1,557.26 mi (2,506.17 km) |
| Halden to Sinop | 1,556.13 mi (2,504.35 km) |
