| Braunschweig to Siegburg | 174.66 mi (281.09 km) |
| Braunschweig to Siegen | 143.72 mi (231.30 km) |
| Braunschweig to Sigmaringen | 294.47 mi (473.91 km) |
| Braunschweig to Simbach am Inn | 297.57 mi (478.89 km) |
| Braunschweig to Simmerath | 215.02 mi (346.04 km) |
| Braunschweig to Sindelfingen | 254.36 mi (409.35 km) |
| Braunschweig to Sinsheim | 220.31 mi (354.55 km) |
| Braunschweig to Sinzheim | 263.21 mi (423.60 km) |
| Braunschweig to Sinzig | 184.21 mi (296.46 km) |
| Braunschweig to Soest | 113.29 mi (182.32 km) |
| Braunschweig to Solingen | 165.44 mi (266.25 km) |
| Braunschweig to Soltau | 57.21 mi (92.07 km) |
| Braunschweig to Sommerda | 80.55 mi (129.64 km) |
| Braunschweig to Sondershausen | 63.96 mi (102.93 km) |
| Braunschweig to Sonneberg | 135.37 mi (217.86 km) |
