| Guastalla to Coswig | 488.08 mi (785.49 km) |
| Guastalla to Cottbus | 501.81 mi (807.58 km) |
| Guastalla to Crailsheim | 292.78 mi (471.19 km) |
| Guastalla to Cremlingen | 506.61 mi (815.30 km) |
| Guastalla to Crimmitschau | 415.44 mi (668.59 km) |
| Guastalla to Cuxhaven | 624.27 mi (1,004.66 km) |
| Guastalla to Dachau | 233.87 mi (376.38 km) |
| Guastalla to Dallgow-Doberitz | 537.26 mi (864.63 km) |
| Guastalla to Damme | 537.22 mi (864.57 km) |
| Guastalla to Darmstadt | 355.08 mi (571.44 km) |
| Guastalla to Dassel | 477.91 mi (769.13 km) |
| Guastalla to Datteln | 489.82 mi (788.29 km) |
| Guastalla to Dautphe | 422.03 mi (679.19 km) |
| Guastalla to Deggendorf | 291.56 mi (469.23 km) |
| Guastalla to Delbruck | 482.96 mi (777.25 km) |
