| Dour to Decatur (Georgia) | 4,387.95 mi (7,061.73 km) |
| Dour to Decatur (Illinois) | 4,278.75 mi (6,885.98 km) |
| Dour to Deer Park (New York) | 3,617.02 mi (5,821.03 km) |
| Dour to Deer Park (Texas) | 5,028.81 mi (8,093.09 km) |
| Dour to Deerfield (Illinois) | 4,128.43 mi (6,644.07 km) |
| Dour to Deerfield Beach (Florida) | 4,580.30 mi (7,371.29 km) |
| Dour to Defiance (Ohio) | 4,035.77 mi (6,494.95 km) |
| Dour to DeForest (Wisconsin) | 4,134.52 mi (6,653.86 km) |
| Dour to DeKalb (Illinois) | 4,173.20 mi (6,716.12 km) |
| Dour to Del Aire (California) | 5,628.63 mi (9,058.40 km) |
| Dour to Del City (Oklahoma) | 4,820.58 mi (7,757.97 km) |
| Dour to Del Rio (Texas) | 5,269.96 mi (8,481.18 km) |
| Dour to DeLand (Florida) | 4,494.96 mi (7,233.94 km) |
| Dour to Delano (California) | 5,548.97 mi (8,930.21 km) |
| Dour to Delaware (Ohio) | 4,030.93 mi (6,487.15 km) |
