| McDonough to Duluth (Minnesota) | 1,012.22 mi (1,629.02 km) |
| McDonough to Dumas (Texas) | 1,024.75 mi (1,649.17 km) |
| McDonough to Dumont (New Jersey) | 761.58 mi (1,225.65 km) |
| McDonough to Duncan (Oklahoma) | 791.94 mi (1,274.51 km) |
| McDonough to Duncanville (Texas) | 740.73 mi (1,192.09 km) |
| McDonough to Dundalk (Maryland) | 585.92 mi (942.94 km) |
| McDonough to Dunedin (Florida) | 382.25 mi (615.17 km) |
| McDonough to Dunkirk (New York) | 677.23 mi (1,089.89 km) |
| McDonough to Dunmore (Pennsylvania) | 722.68 mi (1,163.04 km) |
| McDonough to Dunwoody (Georgia) | 35.92 mi (57.80 km) |
| McDonough to Durango (Colorado) | 1,359.21 mi (2,187.44 km) |
| McDonough to Durant (Oklahoma) | 704.17 mi (1,133.26 km) |
| McDonough to Durham (North Carolina) | 345.82 mi (556.54 km) |
| McDonough to Dyer (Indiana) | 586.29 mi (943.54 km) |
| McDonough to Dyersburg (Tennessee) | 347.07 mi (558.56 km) |
