| Herstal to Decatur (Georgia) | 4,456.12 mi (7,171.43 km) |
| Herstal to Decatur (Illinois) | 4,339.77 mi (6,984.19 km) |
| Herstal to Deer Park (New York) | 3,685.81 mi (5,931.74 km) |
| Herstal to Deer Park (Texas) | 5,093.22 mi (8,196.74 km) |
| Herstal to Deerfield (Illinois) | 4,188.19 mi (6,740.24 km) |
| Herstal to Deerfield Beach (Florida) | 4,654.88 mi (7,491.31 km) |
| Herstal to Defiance (Ohio) | 4,098.30 mi (6,595.57 km) |
| Herstal to DeForest (Wisconsin) | 4,192.46 mi (6,747.11 km) |
| Herstal to DeKalb (Illinois) | 4,232.63 mi (6,811.76 km) |
| Herstal to Del Aire (California) | 5,672.57 mi (9,129.13 km) |
| Herstal to Del City (Oklahoma) | 4,879.56 mi (7,852.89 km) |
| Herstal to Del Rio (Texas) | 5,330.73 mi (8,578.98 km) |
| Herstal to DeLand (Florida) | 4,567.58 mi (7,350.80 km) |
| Herstal to Delano (California) | 5,590.88 mi (8,997.66 km) |
| Herstal to Delaware (Ohio) | 4,095.00 mi (6,590.27 km) |
