| Constanta to Dixon (Illinois) | 5,368.67 mi (8,640.03 km) |
| Constanta to Dobbs Ferry (New York) | 4,844.84 mi (7,797.02 km) |
| Constanta to Doctor Phillips (Florida) | 5,762.55 mi (9,273.93 km) |
| Constanta to Dodge City (Kansas) | 5,931.24 mi (9,545.40 km) |
| Constanta to Dolton (Illinois) | 5,316.48 mi (8,556.05 km) |
| Constanta to Donna (Texas) | 6,526.23 mi (10,502.96 km) |
| Constanta to Dorado (Puerto Rico) | 5,572.23 mi (8,967.65 km) |
| Constanta to Doral (Florida) | 5,848.54 mi (9,412.31 km) |
| Constanta to Doraville (Georgia) | 5,594.36 mi (9,003.25 km) |
| Constanta to Dothan (Alabama) | 5,776.40 mi (9,296.22 km) |
| Constanta to Douglas (Arizona) | 6,590.39 mi (10,606.21 km) |
| Constanta to Douglas (Georgia) | 5,661.95 mi (9,112.03 km) |
| Constanta to Douglasville (Georgia) | 5,619.69 mi (9,044.02 km) |
| Constanta to Dover (Delaware) | 4,995.59 mi (8,039.63 km) |
| Constanta to Dover (New Hampshire) | 4,630.77 mi (7,452.51 km) |
