| Langenfeld to Dallas (Texas) | 5,026.80 mi (8,089.85 km) |
| Langenfeld to Dalton (Georgia) | 4,473.58 mi (7,199.53 km) |
| Langenfeld to Daly City (California) | 5,580.50 mi (8,980.94 km) |
| Langenfeld to Damascus (Maryland) | 3,949.37 mi (6,355.90 km) |
| Langenfeld to Damascus (Oregon) | 5,116.08 mi (8,233.53 km) |
| Langenfeld to Dana Point (California) | 5,695.70 mi (9,166.34 km) |
| Langenfeld to Danbury (Connecticut) | 3,704.71 mi (5,962.15 km) |
| Langenfeld to Dania Beach (Florida) | 4,716.46 mi (7,590.41 km) |
| Langenfeld to Danville (California) | 5,559.49 mi (8,947.14 km) |
| Langenfeld to Danville (Illinois) | 4,309.68 mi (6,935.77 km) |
| Langenfeld to Danville (Indiana) | 4,286.85 mi (6,899.02 km) |
| Langenfeld to Danville (Kentucky) | 4,324.27 mi (6,959.25 km) |
| Langenfeld to Danville (Virginia) | 4,164.11 mi (6,701.49 km) |
| Langenfeld to Daphne (Alabama) | 4,798.37 mi (7,722.24 km) |
| Langenfeld to Darby (Pennsylvania) | 3,842.46 mi (6,183.84 km) |
