| Straelen to Senftenberg | 333.34 mi (536.46 km) |
| Straelen to Siegburg | 60.51 mi (97.38 km) |
| Straelen to Siegen | 85.33 mi (137.33 km) |
| Straelen to Sigmaringen | 267.02 mi (429.73 km) |
| Straelen to Simbach am Inn | 372.28 mi (599.13 km) |
| Straelen to Simmerath | 58.75 mi (94.54 km) |
| Straelen to Sindelfingen | 224.62 mi (361.49 km) |
| Straelen to Sinsheim | 190.80 mi (307.06 km) |
| Straelen to Sinzheim | 203.91 mi (328.16 km) |
| Straelen to Sinzig | 75.78 mi (121.95 km) |
| Straelen to Soest | 79.67 mi (128.21 km) |
| Straelen to Solingen | 40.34 mi (64.92 km) |
| Straelen to Soltau | 184.41 mi (296.77 km) |
| Straelen to Sommerda | 210.41 mi (338.62 km) |
| Straelen to Sondershausen | 198.30 mi (319.14 km) |
