| Derry to Dallas (Texas) | 4,377.42 mi (7,044.78 km) |
| Derry to Dalton (Georgia) | 3,826.81 mi (6,158.65 km) |
| Derry to Daly City (California) | 4,979.18 mi (8,013.21 km) |
| Derry to Damascus (Maryland) | 3,304.27 mi (5,317.71 km) |
| Derry to Damascus (Oregon) | 4,534.65 mi (7,297.82 km) |
| Derry to Dana Point (California) | 5,073.05 mi (8,164.28 km) |
| Derry to Danbury (Connecticut) | 3,060.12 mi (4,924.79 km) |
| Derry to Dania Beach (Florida) | 4,090.39 mi (6,582.84 km) |
| Derry to Danville (California) | 4,956.98 mi (7,977.49 km) |
| Derry to Danville (Illinois) | 3,660.18 mi (5,890.50 km) |
| Derry to Danville (Indiana) | 3,637.29 mi (5,853.65 km) |
| Derry to Danville (Kentucky) | 3,675.67 mi (5,915.41 km) |
| Derry to Danville (Virginia) | 3,520.31 mi (5,665.38 km) |
| Derry to Daphne (Alabama) | 4,152.89 mi (6,683.43 km) |
| Derry to Darby (Pennsylvania) | 3,198.28 mi (5,147.14 km) |
