| McDonough to Dallas (Oregon) | 2,216.91 mi (3,567.77 km) |
| McDonough to Dallas (Texas) | 731.01 mi (1,176.45 km) |
| McDonough to Dalton (Georgia) | 103.17 mi (166.04 km) |
| McDonough to Daly City (California) | 2,158.51 mi (3,473.78 km) |
| McDonough to Damascus (Maryland) | 558.25 mi (898.42 km) |
| McDonough to Damascus (Oregon) | 2,179.78 mi (3,508.02 km) |
| McDonough to Dana Point (California) | 1,925.18 mi (3,098.28 km) |
| McDonough to Danbury (Connecticut) | 802.59 mi (1,291.65 km) |
| McDonough to Dania Beach (Florida) | 563.09 mi (906.20 km) |
| McDonough to Danville (California) | 2,130.75 mi (3,429.11 km) |
| McDonough to Danville (Illinois) | 501.03 mi (806.33 km) |
| McDonough to Danville (Indiana) | 455.60 mi (733.21 km) |
| McDonough to Danville (Kentucky) | 292.47 mi (470.68 km) |
| McDonough to Danville (Virginia) | 345.13 mi (555.43 km) |
| McDonough to Daphne (Alabama) | 292.44 mi (470.64 km) |
