| Ritterhude to Decatur (Georgia) | 4,509.09 mi (7,256.68 km) |
| Ritterhude to Decatur (Illinois) | 4,363.98 mi (7,023.15 km) |
| Ritterhude to Deer Park (New York) | 3,743.38 mi (6,024.39 km) |
| Ritterhude to Deer Park (Texas) | 5,129.03 mi (8,254.38 km) |
| Ritterhude to Deerfield (Illinois) | 4,207.99 mi (6,772.11 km) |
| Ritterhude to Deerfield Beach (Florida) | 4,738.32 mi (7,625.59 km) |
| Ritterhude to Defiance (Ohio) | 4,128.87 mi (6,644.78 km) |
| Ritterhude to DeForest (Wisconsin) | 4,205.59 mi (6,768.24 km) |
| Ritterhude to DeKalb (Illinois) | 4,251.08 mi (6,841.45 km) |
| Ritterhude to Del Aire (California) | 5,636.04 mi (9,070.33 km) |
| Ritterhude to Del City (Oklahoma) | 4,894.87 mi (7,877.53 km) |
| Ritterhude to Del Rio (Texas) | 5,351.82 mi (8,612.93 km) |
| Ritterhude to DeLand (Florida) | 4,641.03 mi (7,469.02 km) |
| Ritterhude to Delano (California) | 5,548.39 mi (8,929.27 km) |
| Ritterhude to Delaware (Ohio) | 4,131.70 mi (6,649.32 km) |
