| Castelldefels to Coswig | 883.11 mi (1,421.23 km) |
| Castelldefels to Cottbus | 929.87 mi (1,496.48 km) |
| Castelldefels to Crailsheim | 669.82 mi (1,077.97 km) |
| Castelldefels to Cremlingen | 860.59 mi (1,384.98 km) |
| Castelldefels to Crimmitschau | 825.08 mi (1,327.83 km) |
| Castelldefels to Cuxhaven | 922.94 mi (1,485.33 km) |
| Castelldefels to Dachau | 668.22 mi (1,075.40 km) |
| Castelldefels to Dallgow-Doberitz | 934.56 mi (1,504.02 km) |
| Castelldefels to Damme | 829.59 mi (1,335.09 km) |
| Castelldefels to Darmstadt | 675.14 mi (1,086.54 km) |
| Castelldefels to Dassel | 813.20 mi (1,308.72 km) |
| Castelldefels to Datteln | 760.36 mi (1,223.68 km) |
| Castelldefels to Dautphe | 732.27 mi (1,178.48 km) |
| Castelldefels to Deggendorf | 746.97 mi (1,202.14 km) |
| Castelldefels to Delbruck | 788.60 mi (1,269.13 km) |
