| Longwood to Duluth (Minnesota) | 1,377.91 mi (2,217.54 km) |
| Longwood to Dumas (Texas) | 1,298.56 mi (2,089.83 km) |
| Longwood to Dumont (New Jersey) | 942.36 mi (1,516.59 km) |
| Longwood to Duncan (Oklahoma) | 1,053.54 mi (1,695.50 km) |
| Longwood to Duncanville (Texas) | 963.16 mi (1,550.05 km) |
| Longwood to Dundalk (Maryland) | 781.07 mi (1,257.02 km) |
| Longwood to Dunedin (Florida) | 98.85 mi (159.08 km) |
| Longwood to Dunkirk (New York) | 958.65 mi (1,542.80 km) |
| Longwood to Dunmore (Pennsylvania) | 935.95 mi (1,506.26 km) |
| Longwood to Dunwoody (Georgia) | 402.06 mi (647.05 km) |
| Longwood to Durango (Colorado) | 1,640.61 mi (2,640.31 km) |
| Longwood to Durant (Oklahoma) | 958.82 mi (1,543.07 km) |
| Longwood to Durham (North Carolina) | 522.68 mi (841.17 km) |
| Longwood to Dyer (Indiana) | 949.57 mi (1,528.18 km) |
| Longwood to Dyersburg (Tennessee) | 690.15 mi (1,110.68 km) |
