| Dobrich to Dumas (Texas) | 6,108.00 mi (9,829.87 km) |
| Dobrich to Dumont (New Jersey) | 4,847.15 mi (7,800.74 km) |
| Dobrich to Duncan (Oklahoma) | 6,051.99 mi (9,739.74 km) |
| Dobrich to Duncanville (Texas) | 6,123.13 mi (9,854.22 km) |
| Dobrich to Dundalk (Maryland) | 5,022.83 mi (8,083.46 km) |
| Dobrich to Dunedin (Florida) | 5,827.11 mi (9,377.83 km) |
| Dobrich to Dunkirk (New York) | 4,980.10 mi (8,014.69 km) |
| Dobrich to Dunmore (Pennsylvania) | 4,888.69 mi (7,867.58 km) |
| Dobrich to Dunwoody (Georgia) | 5,589.40 mi (8,995.27 km) |
| Dobrich to Durango (Colorado) | 6,200.41 mi (9,978.60 km) |
| Dobrich to Durant (Oklahoma) | 6,030.45 mi (9,705.06 km) |
| Dobrich to Durham (North Carolina) | 5,275.00 mi (8,489.29 km) |
| Dobrich to Dyer (Indiana) | 5,322.54 mi (8,565.81 km) |
| Dobrich to Dyersburg (Tennessee) | 5,671.68 mi (9,127.69 km) |
| Dobrich to Eagan (Minnesota) | 5,335.91 mi (8,587.32 km) |
