| Oregon to Coswig | 4,255.57 mi (6,848.68 km) |
| Oregon to Cottbus | 4,328.31 mi (6,965.75 km) |
| Oregon to Crailsheim | 4,269.10 mi (6,870.46 km) |
| Oregon to Cremlingen | 4,178.00 mi (6,723.84 km) |
| Oregon to Crimmitschau | 4,293.50 mi (6,909.72 km) |
| Oregon to Cuxhaven | 4,051.78 mi (6,520.71 km) |
| Oregon to Dachau | 4,354.09 mi (7,007.23 km) |
| Oregon to Dallgow-Doberitz | 4,253.59 mi (6,845.49 km) |
| Oregon to Damme | 4,079.08 mi (6,564.65 km) |
| Oregon to Darmstadt | 4,188.22 mi (6,740.29 km) |
| Oregon to Dassel | 4,158.64 mi (6,692.68 km) |
| Oregon to Datteln | 4,076.78 mi (6,560.95 km) |
| Oregon to Dautphe | 4,149.48 mi (6,677.95 km) |
| Oregon to Deggendorf | 4,390.50 mi (7,065.83 km) |
| Oregon to Delbruck | 4,118.48 mi (6,628.05 km) |
