| Troutdale to Coswig | 5,190.68 mi (8,353.59 km) |
| Troutdale to Cottbus | 5,238.96 mi (8,431.29 km) |
| Troutdale to Crailsheim | 5,298.34 mi (8,526.86 km) |
| Troutdale to Cremlingen | 5,129.63 mi (8,255.34 km) |
| Troutdale to Crimmitschau | 5,252.83 mi (8,453.62 km) |
| Troutdale to Cuxhaven | 4,991.91 mi (8,033.70 km) |
| Troutdale to Dachau | 5,382.38 mi (8,662.10 km) |
| Troutdale to Dallgow-Doberitz | 5,165.46 mi (8,313.01 km) |
| Troutdale to Damme | 5,057.56 mi (8,139.35 km) |
| Troutdale to Darmstadt | 5,221.16 mi (8,402.64 km) |
| Troutdale to Dassel | 5,133.66 mi (8,261.83 km) |
| Troutdale to Datteln | 5,086.92 mi (8,186.61 km) |
| Troutdale to Dautphe | 5,161.64 mi (8,306.86 km) |
| Troutdale to Deggendorf | 5,384.08 mi (8,664.84 km) |
| Troutdale to Delbruck | 5,109.60 mi (8,223.10 km) |
