| Alcala la Real to Soham | 1,048.76 mi (1,687.82 km) |
| Alcala la Real to Solihull | 1,039.00 mi (1,672.11 km) |
| Alcala la Real to Sompting | 941.06 mi (1,514.48 km) |
| Alcala la Real to South Hayling | 932.81 mi (1,501.20 km) |
| Alcala la Real to South Normanton | 1,088.82 mi (1,752.29 km) |
| Alcala la Real to South Ockendon | 993.69 mi (1,599.18 km) |
| Alcala la Real to South Shields | 1,217.86 mi (1,959.96 km) |
| Alcala la Real to Southall | 986.83 mi (1,588.15 km) |
| Alcala la Real to Southampton | 937.63 mi (1,508.97 km) |
| Alcala la Real to Southborough | 969.15 mi (1,559.69 km) |
| Alcala la Real to Southbourne | 922.91 mi (1,485.28 km) |
| Alcala la Real to Southend | 1,000.02 mi (1,609.38 km) |
| Alcala la Real to Southgate | 997.12 mi (1,604.71 km) |
| Alcala la Real to Southport | 1,119.98 mi (1,802.44 km) |
| Alcala la Real to Southwater | 954.01 mi (1,535.34 km) |
