| Leigh-on-Sea to Saarijarvi | 1,189.64 mi (1,914.54 km) |
| Leigh-on-Sea to Salo | 1,053.84 mi (1,696.00 km) |
| Leigh-on-Sea to Sastamala | 1,077.43 mi (1,733.95 km) |
| Leigh-on-Sea to Savonlinna | 1,270.78 mi (2,045.12 km) |
| Leigh-on-Sea to Seinajoki | 1,127.28 mi (1,814.18 km) |
| Leigh-on-Sea to Siilinjarvi | 1,268.49 mi (2,041.43 km) |
| Leigh-on-Sea to Sipoo | 1,120.74 mi (1,803.65 km) |
| Leigh-on-Sea to Sippola | 1,184.52 mi (1,906.30 km) |
| Leigh-on-Sea to Sodankyla | 1,403.37 mi (2,258.51 km) |
| Leigh-on-Sea to Somero | 1,073.21 mi (1,727.17 km) |
| Leigh-on-Sea to Sotkamo | 1,321.61 mi (2,126.93 km) |
| Leigh-on-Sea to Tampere | 1,107.33 mi (1,782.08 km) |
| Leigh-on-Sea to Tornio | 1,283.68 mi (2,065.88 km) |
| Leigh-on-Sea to Turku | 1,029.52 mi (1,656.85 km) |
| Leigh-on-Sea to Tuusula | 1,115.20 mi (1,794.75 km) |
