| Grottammare to Coswig | 618.09 mi (994.72 km) |
| Grottammare to Cottbus | 606.40 mi (975.91 km) |
| Grottammare to Crailsheim | 461.77 mi (743.15 km) |
| Grottammare to Cremlingen | 656.83 mi (1,057.06 km) |
| Grottammare to Crimmitschau | 545.34 mi (877.64 km) |
| Grottammare to Cuxhaven | 787.15 mi (1,266.79 km) |
| Grottammare to Dachau | 382.59 mi (615.73 km) |
| Grottammare to Dallgow-Doberitz | 660.46 mi (1,062.91 km) |
| Grottammare to Damme | 708.66 mi (1,140.47 km) |
| Grottammare to Darmstadt | 536.11 mi (862.79 km) |
| Grottammare to Dassel | 639.23 mi (1,028.75 km) |
| Grottammare to Datteln | 671.48 mi (1,080.63 km) |
| Grottammare to Dautphe | 598.36 mi (962.97 km) |
| Grottammare to Deggendorf | 406.05 mi (653.48 km) |
| Grottammare to Delbruck | 654.72 mi (1,053.67 km) |
