| Harelbeke to Dardenne Prairie (Missouri) | 4,367.08 mi (7,028.13 km) |
| Harelbeke to Darien (Illinois) | 4,119.32 mi (6,629.40 km) |
| Harelbeke to Davenport (Iowa) | 4,226.49 mi (6,801.88 km) |
| Harelbeke to Davidson (North Carolina) | 4,133.25 mi (6,651.82 km) |
| Harelbeke to Davie (Florida) | 4,571.37 mi (7,356.91 km) |
| Harelbeke to Davis (California) | 5,421.72 mi (8,725.42 km) |
| Harelbeke to Dayton (Nevada) | 5,318.10 mi (8,558.65 km) |
| Harelbeke to Dayton (Ohio) | 4,066.08 mi (6,543.72 km) |
| Harelbeke to Daytona Beach (Florida) | 4,449.86 mi (7,161.36 km) |
| Harelbeke to De Pere (Wisconsin) | 3,997.75 mi (6,433.75 km) |
| Harelbeke to De Witt (New York) | 3,600.40 mi (5,794.28 km) |
| Harelbeke to Dearborn (Michigan) | 3,911.15 mi (6,294.40 km) |
| Harelbeke to Dearborn Heights (Michigan) | 3,913.45 mi (6,298.09 km) |
| Harelbeke to DeBary (Florida) | 4,475.14 mi (7,202.04 km) |
| Harelbeke to Decatur (Alabama) | 4,426.48 mi (7,123.72 km) |
