| Alcala la Real to Sonneberg | 1,160.92 mi (1,868.31 km) |
| Alcala la Real to Sonsbeck | 1,099.38 mi (1,769.29 km) |
| Alcala la Real to Sonthofen | 1,000.55 mi (1,610.23 km) |
| Alcala la Real to Spaichingen | 972.66 mi (1,565.35 km) |
| Alcala la Real to Spelle | 1,168.33 mi (1,880.25 km) |
| Alcala la Real to Spenge | 1,179.06 mi (1,897.51 km) |
| Alcala la Real to Speyer | 1,025.29 mi (1,650.05 km) |
| Alcala la Real to Spiesen-Elversberg | 987.73 mi (1,589.61 km) |
| Alcala la Real to Spremberg | 1,321.05 mi (2,126.03 km) |
| Alcala la Real to Springe | 1,210.69 mi (1,948.42 km) |
| Alcala la Real to Sprockhovel | 1,105.48 mi (1,779.09 km) |
| Alcala la Real to Stade | 1,285.73 mi (2,069.18 km) |
| Alcala la Real to Stadtallendorf | 1,121.73 mi (1,805.24 km) |
| Alcala la Real to Stadthagen | 1,207.81 mi (1,943.79 km) |
| Alcala la Real to Stadtlohn | 1,134.00 mi (1,824.99 km) |
