| Heek to Dover (New Jersey) | 3,749.74 mi (6,034.63 km) |
| Heek to Dover (Ohio) | 4,032.81 mi (6,490.18 km) |
| Heek to Downers Grove (Illinois) | 4,212.98 mi (6,780.14 km) |
| Heek to Downey (California) | 5,635.32 mi (9,069.17 km) |
| Heek to Dranesville (Virginia) | 3,947.70 mi (6,353.21 km) |
| Heek to Draper (Utah) | 5,068.36 mi (8,156.73 km) |
| Heek to Drexel Heights (Arizona) | 5,523.35 mi (8,888.98 km) |
| Heek to Drexel Hill (Pennsylvania) | 3,822.08 mi (6,151.05 km) |
| Heek to Duarte (California) | 5,616.79 mi (9,039.35 km) |
| Heek to Dublin (California) | 5,513.32 mi (8,872.83 km) |
| Heek to Dublin (Georgia) | 4,483.98 mi (7,216.27 km) |
| Heek to Dublin (Ohio) | 4,115.86 mi (6,623.83 km) |
| Heek to Dubuque (Iowa) | 4,273.67 mi (6,877.81 km) |
| Heek to Duluth (Georgia) | 4,457.37 mi (7,173.45 km) |
| Heek to Duluth (Minnesota) | 4,110.77 mi (6,615.65 km) |
