| Siilinjarvi to Siegburg | 1,136.16 mi (1,828.48 km) |
| Siilinjarvi to Siegen | 1,111.81 mi (1,789.29 km) |
| Siilinjarvi to Sigmaringen | 1,251.53 mi (2,014.15 km) |
| Siilinjarvi to Simbach am Inn | 1,165.20 mi (1,875.20 km) |
| Siilinjarvi to Simmerath | 1,169.94 mi (1,882.84 km) |
| Siilinjarvi to Sindelfingen | 1,217.91 mi (1,960.04 km) |
| Siilinjarvi to Sinsheim | 1,188.13 mi (1,912.11 km) |
| Siilinjarvi to Sinzheim | 1,233.48 mi (1,985.09 km) |
| Siilinjarvi to Sinzig | 1,149.72 mi (1,850.30 km) |
| Siilinjarvi to Soest | 1,070.15 mi (1,722.24 km) |
| Siilinjarvi to Solingen | 1,118.31 mi (1,799.75 km) |
| Siilinjarvi to Soltau | 948.41 mi (1,526.33 km) |
| Siilinjarvi to Sommerda | 1,024.40 mi (1,648.61 km) |
| Siilinjarvi to Sondershausen | 1,017.71 mi (1,637.85 km) |
| Siilinjarvi to Sonneberg | 1,072.15 mi (1,725.46 km) |
