| Walkden to Sereflikochisar | 1,961.20 mi (3,156.24 km) |
| Walkden to Serik | 1,964.84 mi (3,162.11 km) |
| Walkden to Serinhisar | 1,862.25 mi (2,996.99 km) |
| Walkden to Serinyol | 2,189.46 mi (3,523.60 km) |
| Walkden to Seydisehir | 1,968.66 mi (3,168.25 km) |
| Walkden to Seyhan | 2,125.36 mi (3,420.43 km) |
| Walkden to Seyitgazi | 1,825.99 mi (2,938.65 km) |
| Walkden to Siirt | 2,345.28 mi (3,774.36 km) |
| Walkden to Sile | 1,703.59 mi (2,741.66 km) |
| Walkden to Silifke | 2,100.54 mi (3,380.49 km) |
| Walkden to Silivri | 1,654.92 mi (2,663.34 km) |
| Walkden to Silopi | 2,397.95 mi (3,859.13 km) |
| Walkden to Simav | 1,777.31 mi (2,860.31 km) |
| Walkden to Sinanpasa | 1,842.06 mi (2,964.51 km) |
| Walkden to Sindirgi | 1,738.87 mi (2,798.44 km) |
