| Sidcup to Saarijarvi | 1,211.09 mi (1,949.06 km) |
| Sidcup to Salo | 1,076.47 mi (1,732.41 km) |
| Sidcup to Sastamala | 1,099.39 mi (1,769.29 km) |
| Sidcup to Savonlinna | 1,293.22 mi (2,081.24 km) |
| Sidcup to Seinajoki | 1,148.21 mi (1,847.87 km) |
| Sidcup to Siilinjarvi | 1,290.06 mi (2,076.15 km) |
| Sidcup to Sipoo | 1,143.65 mi (1,840.52 km) |
| Sidcup to Sippola | 1,207.41 mi (1,943.14 km) |
| Sidcup to Sodankyla | 1,421.90 mi (2,288.33 km) |
| Sidcup to Somero | 1,095.74 mi (1,763.42 km) |
| Sidcup to Sotkamo | 1,342.62 mi (2,160.74 km) |
| Sidcup to Tampere | 1,129.33 mi (1,817.49 km) |
| Sidcup to Tornio | 1,302.75 mi (2,096.58 km) |
| Sidcup to Turku | 1,051.97 mi (1,692.98 km) |
| Sidcup to Tuusula | 1,138.06 mi (1,831.52 km) |
