| Gardelegen to Siegburg | 215.40 mi (346.66 km) |
| Gardelegen to Siegen | 183.77 mi (295.74 km) |
| Gardelegen to Sigmaringen | 321.39 mi (517.23 km) |
| Gardelegen to Simbach am Inn | 302.86 mi (487.41 km) |
| Gardelegen to Simmerath | 255.97 mi (411.94 km) |
| Gardelegen to Sindelfingen | 283.48 mi (456.22 km) |
| Gardelegen to Sinsheim | 251.37 mi (404.55 km) |
| Gardelegen to Sinzheim | 295.95 mi (476.28 km) |
| Gardelegen to Sinzig | 224.45 mi (361.22 km) |
| Gardelegen to Soest | 154.32 mi (248.35 km) |
| Gardelegen to Solingen | 206.49 mi (332.31 km) |
| Gardelegen to Soltau | 72.44 mi (116.58 km) |
| Gardelegen to Sommerda | 95.02 mi (152.92 km) |
| Gardelegen to Sondershausen | 83.20 mi (133.89 km) |
| Gardelegen to Sonneberg | 150.69 mi (242.51 km) |
