| San Marino to Senftenberg | 5,847.54 mi (9,410.71 km) |
| San Marino to Siegburg | 5,693.29 mi (9,162.47 km) |
| San Marino to Siegen | 5,713.15 mi (9,194.43 km) |
| San Marino to Sigmaringen | 5,893.00 mi (9,483.87 km) |
| San Marino to Simbach am Inn | 5,996.01 mi (9,649.65 km) |
| San Marino to Simmerath | 5,676.29 mi (9,135.10 km) |
| San Marino to Sindelfingen | 5,854.06 mi (9,421.20 km) |
| San Marino to Sinsheim | 5,822.72 mi (9,370.77 km) |
| San Marino to Sinzheim | 5,826.16 mi (9,376.29 km) |
| San Marino to Sinzig | 5,707.67 mi (9,185.60 km) |
| San Marino to Soest | 5,680.75 mi (9,142.28 km) |
| San Marino to Solingen | 5,671.25 mi (9,126.99 km) |
| San Marino to Soltau | 5,656.64 mi (9,103.48 km) |
| San Marino to Sommerda | 5,787.59 mi (9,314.23 km) |
| San Marino to Sondershausen | 5,769.79 mi (9,285.58 km) |
