| Staines-upon-Thames to Saarijarvi | 1,227.87 mi (1,976.06 km) |
| Staines-upon-Thames to Salo | 1,095.19 mi (1,762.54 km) |
| Staines-upon-Thames to Sastamala | 1,117.00 mi (1,797.64 km) |
| Staines-upon-Thames to Savonlinna | 1,311.59 mi (2,110.81 km) |
| Staines-upon-Thames to Seinajoki | 1,164.22 mi (1,873.64 km) |
| Staines-upon-Thames to Siilinjarvi | 1,307.02 mi (2,103.44 km) |
| Staines-upon-Thames to Sipoo | 1,162.85 mi (1,871.43 km) |
| Staines-upon-Thames to Sippola | 1,226.56 mi (1,973.96 km) |
| Staines-upon-Thames to Sodankyla | 1,434.39 mi (2,308.43 km) |
| Staines-upon-Thames to Somero | 1,114.29 mi (1,793.27 km) |
| Staines-upon-Thames to Sotkamo | 1,358.69 mi (2,186.60 km) |
| Staines-upon-Thames to Tampere | 1,147.01 mi (1,845.93 km) |
| Staines-upon-Thames to Tornio | 1,316.03 mi (2,117.94 km) |
| Staines-upon-Thames to Turku | 1,070.40 mi (1,722.65 km) |
| Staines-upon-Thames to Tuusula | 1,157.16 mi (1,862.26 km) |
