| Forest Grove to Decatur (Alabama) | 2,033.81 mi (3,273.09 km) |
| Forest Grove to Decatur (Georgia) | 2,193.07 mi (3,529.41 km) |
| Forest Grove to Decatur (Illinois) | 1,765.07 mi (2,840.60 km) |
| Forest Grove to Deer Park (New York) | 2,490.88 mi (4,008.69 km) |
| Forest Grove to Deer Park (Texas) | 1,866.98 mi (3,004.61 km) |
| Forest Grove to Deerfield (Illinois) | 1,757.86 mi (2,829.00 km) |
| Forest Grove to Deerfield Beach (Florida) | 2,703.88 mi (4,351.47 km) |
| Forest Grove to Defiance (Ohio) | 1,947.58 mi (3,134.33 km) |
| Forest Grove to DeForest (Wisconsin) | 1,662.70 mi (2,675.85 km) |
| Forest Grove to DeKalb (Illinois) | 1,720.10 mi (2,768.23 km) |
| Forest Grove to Del Aire (California) | 840.24 mi (1,352.23 km) |
| Forest Grove to Del City (Oklahoma) | 1,508.73 mi (2,428.07 km) |
| Forest Grove to Del Rio (Texas) | 1,642.65 mi (2,643.58 km) |
| Forest Grove to DeLand (Florida) | 2,529.44 mi (4,070.74 km) |
| Forest Grove to Delano (California) | 703.50 mi (1,132.17 km) |
