| Defiance to Decatur (Alabama) | 485.00 mi (780.53 km) |
| Defiance to Decatur (Georgia) | 518.92 mi (835.12 km) |
| Defiance to Decatur (Illinois) | 259.18 mi (417.11 km) |
| Defiance to Deer Park (New York) | 576.42 mi (927.66 km) |
| Defiance to Deer Park (Texas) | 1,001.82 mi (1,612.28 km) |
| Defiance to Deerfield (Illinois) | 189.84 mi (305.52 km) |
| Defiance to Deerfield Beach (Florida) | 1,062.61 mi (1,710.11 km) |
| Defiance to DeForest (Wisconsin) | 287.89 mi (463.32 km) |
| Defiance to DeKalb (Illinois) | 230.79 mi (371.42 km) |
| Defiance to Del Aire (California) | 1,916.27 mi (3,083.93 km) |
| Defiance to Del City (Oklahoma) | 813.68 mi (1,309.49 km) |
| Defiance to Del Rio (Texas) | 1,238.55 mi (1,993.26 km) |
| Defiance to DeLand (Florida) | 864.50 mi (1,391.28 km) |
| Defiance to Delano (California) | 1,911.10 mi (3,075.61 km) |
| Defiance to Delaware (Ohio) | 96.45 mi (155.23 km) |
