| Leiden to Dumas (Texas) | 4,921.31 mi (7,920.08 km) |
| Leiden to Dumont (New Jersey) | 3,620.92 mi (5,827.31 km) |
| Leiden to Duncan (Oklahoma) | 4,848.57 mi (7,803.02 km) |
| Leiden to Duncanville (Texas) | 4,912.64 mi (7,906.12 km) |
| Leiden to Dundalk (Maryland) | 3,796.61 mi (6,110.05 km) |
| Leiden to Dunedin (Florida) | 4,602.74 mi (7,407.39 km) |
| Leiden to Dunkirk (New York) | 3,759.20 mi (6,049.84 km) |
| Leiden to Dunmore (Pennsylvania) | 3,663.35 mi (5,895.59 km) |
| Leiden to Dunwoody (Georgia) | 4,363.57 mi (7,022.48 km) |
| Leiden to Durango (Colorado) | 5,043.69 mi (8,117.04 km) |
| Leiden to Durant (Oklahoma) | 4,821.74 mi (7,759.83 km) |
| Leiden to Durham (North Carolina) | 4,048.53 mi (6,515.47 km) |
| Leiden to Dyer (Indiana) | 4,112.43 mi (6,618.32 km) |
| Leiden to Dyersburg (Tennessee) | 4,453.27 mi (7,166.85 km) |
| Leiden to Eagan (Minnesota) | 4,151.64 mi (6,681.43 km) |
