| Sidmouth to Saarijarvi | 1,344.84 mi (2,164.31 km) |
| Sidmouth to Salo | 1,216.99 mi (1,958.56 km) |
| Sidmouth to Sastamala | 1,236.21 mi (1,989.49 km) |
| Sidmouth to Savonlinna | 1,432.39 mi (2,305.22 km) |
| Sidmouth to Seinajoki | 1,279.27 mi (2,058.79 km) |
| Sidmouth to Siilinjarvi | 1,424.35 mi (2,292.28 km) |
| Sidmouth to Sipoo | 1,285.63 mi (2,069.02 km) |
| Sidmouth to Sippola | 1,349.18 mi (2,171.30 km) |
| Sidmouth to Sodankyla | 1,538.65 mi (2,476.23 km) |
| Sidmouth to Somero | 1,235.68 mi (1,988.63 km) |
| Sidmouth to Sotkamo | 1,473.62 mi (2,371.57 km) |
| Sidmouth to Tampere | 1,266.32 mi (2,037.94 km) |
| Sidmouth to Tornio | 1,422.94 mi (2,290.00 km) |
| Sidmouth to Turku | 1,191.58 mi (1,917.66 km) |
| Sidmouth to Tuusula | 1,279.72 mi (2,059.51 km) |
