| Alcala la Real to Serik | 1,916.70 mi (3,084.63 km) |
| Alcala la Real to Serinhisar | 1,809.16 mi (2,911.57 km) |
| Alcala la Real to Serinyol | 2,200.69 mi (3,541.67 km) |
| Alcala la Real to Seydisehir | 1,950.28 mi (3,138.68 km) |
| Alcala la Real to Seyhan | 2,143.96 mi (3,450.37 km) |
| Alcala la Real to Seyitgazi | 1,866.44 mi (3,003.74 km) |
| Alcala la Real to Siirt | 2,481.87 mi (3,994.18 km) |
| Alcala la Real to Sile | 1,799.48 mi (2,895.99 km) |
| Alcala la Real to Silifke | 2,078.07 mi (3,344.33 km) |
| Alcala la Real to Silivri | 1,728.83 mi (2,782.29 km) |
| Alcala la Real to Silopi | 2,521.26 mi (4,057.57 km) |
| Alcala la Real to Simav | 1,778.58 mi (2,862.34 km) |
| Alcala la Real to Sinanpasa | 1,849.08 mi (2,975.81 km) |
| Alcala la Real to Sindirgi | 1,734.33 mi (2,791.13 km) |
| Alcala la Real to Sinop | 2,081.30 mi (3,349.53 km) |
