| Castel San Giorgio to Southwick | 1,223.26 mi (1,968.65 km) |
| Castel San Giorgio to Southwick | 996.50 mi (1,603.72 km) |
| Castel San Giorgio to Sowerby Bridge | 1,179.29 mi (1,897.88 km) |
| Castel San Giorgio to Spalding | 1,082.63 mi (1,742.33 km) |
| Castel San Giorgio to Spennymoor | 1,217.48 mi (1,959.34 km) |
| Castel San Giorgio to Spitalfields | 1,021.01 mi (1,643.15 km) |
| Castel San Giorgio to Spondon | 1,127.13 mi (1,813.93 km) |
| Castel San Giorgio to Stafford | 1,144.67 mi (1,842.18 km) |
| Castel San Giorgio to Staines-upon-Thames | 1,031.66 mi (1,660.30 km) |
| Castel San Giorgio to Stalybridge | 1,172.76 mi (1,887.37 km) |
| Castel San Giorgio to Stamford | 1,086.51 mi (1,748.56 km) |
| Castel San Giorgio to Standish | 1,196.72 mi (1,925.93 km) |
| Castel San Giorgio to Stanford le Hope | 1,004.78 mi (1,617.03 km) |
| Castel San Giorgio to Stanley | 1,166.51 mi (1,877.32 km) |
| Castel San Giorgio to Stanmore | 1,033.36 mi (1,663.03 km) |
