| Heiloo to Dardenne Prairie (Missouri) | 4,360.21 mi (7,017.08 km) |
| Heiloo to Darien (Illinois) | 4,110.80 mi (6,615.69 km) |
| Heiloo to Davenport (Iowa) | 4,214.62 mi (6,782.78 km) |
| Heiloo to Davidson (North Carolina) | 4,147.49 mi (6,674.74 km) |
| Heiloo to Davie (Florida) | 4,603.36 mi (7,408.39 km) |
| Heiloo to Davis (California) | 5,369.00 mi (8,640.57 km) |
| Heiloo to Dayton (Nevada) | 5,267.76 mi (8,477.65 km) |
| Heiloo to Dayton (Ohio) | 4,066.85 mi (6,544.96 km) |
| Heiloo to Daytona Beach (Florida) | 4,475.19 mi (7,202.12 km) |
| Heiloo to De Pere (Wisconsin) | 3,983.76 mi (6,411.24 km) |
| Heiloo to De Witt (New York) | 3,605.75 mi (5,802.90 km) |
| Heiloo to Dearborn (Michigan) | 3,908.19 mi (6,289.62 km) |
| Heiloo to Dearborn Heights (Michigan) | 3,910.38 mi (6,293.16 km) |
| Heiloo to DeBary (Florida) | 4,500.64 mi (7,243.09 km) |
| Heiloo to Decatur (Alabama) | 4,432.86 mi (7,134.00 km) |
