| Derry to Dardenne Prairie (Missouri) | 3,845.06 mi (6,188.03 km) |
| Derry to Darien (Illinois) | 3,596.38 mi (5,787.81 km) |
| Derry to Davenport (Iowa) | 3,702.05 mi (5,957.87 km) |
| Derry to Davidson (North Carolina) | 3,629.90 mi (5,841.76 km) |
| Derry to Davie (Florida) | 4,094.23 mi (6,589.02 km) |
| Derry to Davis (California) | 4,907.16 mi (7,897.31 km) |
| Derry to Dayton (Nevada) | 4,801.50 mi (7,727.27 km) |
| Derry to Dayton (Ohio) | 3,549.18 mi (5,711.85 km) |
| Derry to Daytona Beach (Florida) | 3,961.75 mi (6,375.81 km) |
| Derry to De Pere (Wisconsin) | 3,472.49 mi (5,588.43 km) |
| Derry to De Witt (New York) | 3,087.46 mi (4,968.78 km) |
| Derry to Dearborn (Michigan) | 3,391.47 mi (5,458.04 km) |
| Derry to Dearborn Heights (Michigan) | 3,393.70 mi (5,461.63 km) |
| Derry to DeBary (Florida) | 3,987.29 mi (6,416.92 km) |
| Derry to Decatur (Alabama) | 3,914.55 mi (6,299.86 km) |
