| Harelbeke to Siegburg | 169.85 mi (273.34 km) |
| Harelbeke to Siegen | 205.07 mi (330.02 km) |
| Harelbeke to Sigmaringen | 326.76 mi (525.88 km) |
| Harelbeke to Simbach am Inn | 469.80 mi (756.07 km) |
| Harelbeke to Simmerath | 131.81 mi (212.13 km) |
| Harelbeke to Sindelfingen | 293.75 mi (472.74 km) |
| Harelbeke to Sinsheim | 270.81 mi (435.83 km) |
| Harelbeke to Sinzheim | 260.28 mi (418.87 km) |
| Harelbeke to Sinzig | 173.68 mi (279.52 km) |
| Harelbeke to Soest | 213.33 mi (343.31 km) |
| Harelbeke to Solingen | 165.27 mi (265.97 km) |
| Harelbeke to Soltau | 314.15 mi (505.57 km) |
| Harelbeke to Sommerda | 339.75 mi (546.77 km) |
| Harelbeke to Sondershausen | 329.39 mi (530.11 km) |
| Harelbeke to Sonneberg | 346.01 mi (556.85 km) |
