| Portlethen to Dumas (Texas) | 4,518.24 mi (7,271.40 km) |
| Portlethen to Dumont (New Jersey) | 3,269.80 mi (5,262.23 km) |
| Portlethen to Duncan (Oklahoma) | 4,455.90 mi (7,171.08 km) |
| Portlethen to Duncanville (Texas) | 4,526.20 mi (7,284.22 km) |
| Portlethen to Dundalk (Maryland) | 3,444.85 mi (5,543.95 km) |
| Portlethen to Dunedin (Florida) | 4,270.85 mi (6,873.27 km) |
| Portlethen to Dunkirk (New York) | 3,387.96 mi (5,452.40 km) |
| Portlethen to Dunmore (Pennsylvania) | 3,305.75 mi (5,320.09 km) |
| Portlethen to Dunwoody (Georgia) | 4,007.24 mi (6,449.04 km) |
| Portlethen to Durango (Colorado) | 4,629.25 mi (7,450.06 km) |
| Portlethen to Durant (Oklahoma) | 4,433.57 mi (7,135.15 km) |
| Portlethen to Durham (North Carolina) | 3,701.83 mi (5,957.52 km) |
| Portlethen to Dyer (Indiana) | 3,725.64 mi (5,995.83 km) |
| Portlethen to Dyersburg (Tennessee) | 4,076.86 mi (6,561.08 km) |
| Portlethen to Eagan (Minnesota) | 3,746.69 mi (6,029.72 km) |
