| Langenfeld to Dixon (Illinois) | 4,295.19 mi (6,912.45 km) |
| Langenfeld to Dobbs Ferry (New York) | 3,737.84 mi (6,015.48 km) |
| Langenfeld to Doctor Phillips (Florida) | 4,650.36 mi (7,484.03 km) |
| Langenfeld to Dodge City (Kansas) | 4,879.28 mi (7,852.44 km) |
| Langenfeld to Dolton (Illinois) | 4,236.88 mi (6,818.59 km) |
| Langenfeld to Donna (Texas) | 5,432.86 mi (8,743.34 km) |
| Langenfeld to Dorado (Puerto Rico) | 4,509.36 mi (7,257.11 km) |
| Langenfeld to Doral (Florida) | 4,736.99 mi (7,623.46 km) |
| Langenfeld to Doraville (Georgia) | 4,488.77 mi (7,223.98 km) |
| Langenfeld to Dothan (Alabama) | 4,668.60 mi (7,513.39 km) |
| Langenfeld to Douglas (Arizona) | 5,558.11 mi (8,944.92 km) |
| Langenfeld to Douglas (Georgia) | 4,551.95 mi (7,325.66 km) |
| Langenfeld to Douglasville (Georgia) | 4,514.44 mi (7,265.29 km) |
| Langenfeld to Dover (Delaware) | 3,887.50 mi (6,256.33 km) |
| Langenfeld to Dover (New Hampshire) | 3,524.33 mi (5,671.86 km) |
