| Ardea to Dover (New Jersey) | 4,311.77 mi (6,939.12 km) |
| Ardea to Dover (Ohio) | 4,625.28 mi (7,443.67 km) |
| Ardea to Downers Grove (Illinois) | 4,843.29 mi (7,794.52 km) |
| Ardea to Downey (California) | 6,351.11 mi (10,221.13 km) |
| Ardea to Dranesville (Virginia) | 4,508.00 mi (7,254.92 km) |
| Ardea to Draper (Utah) | 5,782.02 mi (9,305.26 km) |
| Ardea to Drexel Heights (Arizona) | 6,206.15 mi (9,987.84 km) |
| Ardea to Drexel Hill (Pennsylvania) | 4,379.81 mi (7,048.62 km) |
| Ardea to Duarte (California) | 6,332.55 mi (10,191.25 km) |
| Ardea to Dublin (California) | 6,249.39 mi (10,057.42 km) |
| Ardea to Dublin (Georgia) | 5,024.52 mi (8,086.18 km) |
| Ardea to Dublin (Ohio) | 4,713.10 mi (7,585.00 km) |
| Ardea to Dubuque (Iowa) | 4,919.33 mi (7,916.90 km) |
| Ardea to Duluth (Georgia) | 5,015.77 mi (8,072.11 km) |
| Ardea to Duluth (Minnesota) | 4,785.46 mi (7,701.45 km) |
