| Olean to Senftenberg | 4,123.23 mi (6,635.69 km) |
| Olean to Siegburg | 3,888.92 mi (6,258.62 km) |
| Olean to Siegen | 3,917.79 mi (6,305.07 km) |
| Olean to Sigmaringen | 4,057.86 mi (6,530.49 km) |
| Olean to Simbach am Inn | 4,201.87 mi (6,762.25 km) |
| Olean to Simmerath | 3,859.95 mi (6,211.98 km) |
| Olean to Sindelfingen | 4,027.96 mi (6,482.37 km) |
| Olean to Sinsheim | 4,005.14 mi (6,445.65 km) |
| Olean to Sinzheim | 3,993.05 mi (6,426.19 km) |
| Olean to Sinzig | 3,898.88 mi (6,274.64 km) |
| Olean to Soest | 3,899.46 mi (6,275.57 km) |
| Olean to Solingen | 3,872.76 mi (6,232.61 km) |
| Olean to Soltau | 3,919.37 mi (6,307.61 km) |
| Olean to Sommerda | 4,027.13 mi (6,481.04 km) |
| Olean to Sondershausen | 4,010.78 mi (6,454.73 km) |
