| Mechernich to Delhi (California) | 5,568.83 mi (8,962.16 km) |
| Mechernich to Delray Beach (Florida) | 4,690.00 mi (7,547.83 km) |
| Mechernich to Deltona (Florida) | 4,614.23 mi (7,425.89 km) |
| Mechernich to Deming (New Mexico) | 5,458.63 mi (8,784.82 km) |
| Mechernich to Denison (Texas) | 4,975.89 mi (8,007.93 km) |
| Mechernich to Dent (Ohio) | 4,249.71 mi (6,839.25 km) |
| Mechernich to Denton (Texas) | 5,025.77 mi (8,088.19 km) |
| Mechernich to Dentsville (South Carolina) | 4,348.73 mi (6,998.61 km) |
| Mechernich to Denver (Colorado) | 4,948.90 mi (7,964.49 km) |
| Mechernich to Depew (New York) | 3,847.26 mi (6,191.56 km) |
| Mechernich to Derby (Connecticut) | 3,694.49 mi (5,945.71 km) |
| Mechernich to Derby (Kansas) | 4,802.44 mi (7,728.78 km) |
| Mechernich to Des Moines (Iowa) | 4,466.74 mi (7,188.53 km) |
| Mechernich to Des Moines (Washington) | 5,018.39 mi (8,076.31 km) |
| Mechernich to Des Plaines (Illinois) | 4,236.43 mi (6,817.87 km) |
