| Sundsvall to Senftenberg | 761.92 mi (1,226.19 km) |
| Sundsvall to Siegburg | 886.50 mi (1,426.68 km) |
| Sundsvall to Siegen | 868.62 mi (1,397.90 km) |
| Sundsvall to Sigmaringen | 1,037.24 mi (1,669.28 km) |
| Sundsvall to Simbach am Inn | 990.49 mi (1,594.04 km) |
| Sundsvall to Simmerath | 914.30 mi (1,471.42 km) |
| Sundsvall to Sindelfingen | 997.99 mi (1,606.11 km) |
| Sundsvall to Sinsheim | 963.83 mi (1,551.14 km) |
| Sundsvall to Sinzheim | 1,005.47 mi (1,618.15 km) |
| Sundsvall to Sinzig | 902.24 mi (1,452.01 km) |
| Sundsvall to Soest | 822.72 mi (1,324.04 km) |
| Sundsvall to Solingen | 865.04 mi (1,392.15 km) |
| Sundsvall to Soltau | 705.80 mi (1,135.87 km) |
| Sundsvall to Sommerda | 810.28 mi (1,304.02 km) |
| Sundsvall to Sondershausen | 799.31 mi (1,286.37 km) |
