| Herk-de-Stad to Decatur (Georgia) | 4,430.04 mi (7,129.46 km) |
| Herk-de-Stad to Decatur (Illinois) | 4,312.64 mi (6,940.52 km) |
| Herk-de-Stad to Deer Park (New York) | 3,659.88 mi (5,890.00 km) |
| Herk-de-Stad to Deer Park (Texas) | 5,066.48 mi (8,153.72 km) |
| Herk-de-Stad to Deerfield (Illinois) | 4,160.93 mi (6,696.37 km) |
| Herk-de-Stad to Deerfield Beach (Florida) | 4,630.51 mi (7,452.09 km) |
| Herk-de-Stad to Defiance (Ohio) | 4,071.34 mi (6,552.18 km) |
| Herk-de-Stad to DeForest (Wisconsin) | 4,165.05 mi (6,703.00 km) |
| Herk-de-Stad to DeKalb (Illinois) | 4,205.34 mi (6,767.84 km) |
| Herk-de-Stad to Del Aire (California) | 5,644.82 mi (9,084.46 km) |
| Herk-de-Stad to Del City (Oklahoma) | 4,852.22 mi (7,808.90 km) |
| Herk-de-Stad to Del Rio (Texas) | 5,303.56 mi (8,535.25 km) |
| Herk-de-Stad to DeLand (Florida) | 4,542.57 mi (7,310.57 km) |
| Herk-de-Stad to Delano (California) | 5,563.18 mi (8,953.07 km) |
| Herk-de-Stad to Delaware (Ohio) | 4,068.24 mi (6,547.20 km) |
