| Gretna to Coswig | 5,108.77 mi (8,221.78 km) |
| Gretna to Cottbus | 5,183.91 mi (8,342.69 km) |
| Gretna to Crailsheim | 5,105.54 mi (8,216.58 km) |
| Gretna to Cremlingen | 5,030.10 mi (8,095.17 km) |
| Gretna to Crimmitschau | 5,142.03 mi (8,275.30 km) |
| Gretna to Cuxhaven | 4,908.14 mi (7,898.88 km) |
| Gretna to Dachau | 5,188.78 mi (8,350.53 km) |
| Gretna to Dallgow-Doberitz | 5,110.38 mi (8,224.36 km) |
| Gretna to Damme | 4,928.81 mi (7,932.15 km) |
| Gretna to Darmstadt | 5,025.79 mi (8,088.23 km) |
| Gretna to Dassel | 5,007.29 mi (8,058.45 km) |
| Gretna to Datteln | 4,921.09 mi (7,919.72 km) |
| Gretna to Dautphe | 4,991.82 mi (8,033.56 km) |
| Gretna to Deggendorf | 5,230.99 mi (8,418.46 km) |
| Gretna to Delbruck | 4,965.23 mi (7,990.76 km) |
