| Kostinbrod to Dumas (Texas) | 5,998.01 mi (9,652.86 km) |
| Kostinbrod to Dumont (New Jersey) | 4,692.93 mi (7,552.54 km) |
| Kostinbrod to Duncan (Oklahoma) | 5,929.50 mi (9,542.61 km) |
| Kostinbrod to Duncanville (Texas) | 5,994.19 mi (9,646.71 km) |
| Kostinbrod to Dundalk (Maryland) | 4,868.50 mi (7,835.09 km) |
| Kostinbrod to Dunedin (Florida) | 5,658.65 mi (9,106.72 km) |
| Kostinbrod to Dunkirk (New York) | 4,838.93 mi (7,787.51 km) |
| Kostinbrod to Dunmore (Pennsylvania) | 4,738.36 mi (7,625.66 km) |
| Kostinbrod to Dunwoody (Georgia) | 5,436.61 mi (8,749.38 km) |
| Kostinbrod to Durango (Colorado) | 6,108.23 mi (9,830.24 km) |
| Kostinbrod to Durant (Oklahoma) | 5,903.23 mi (9,500.33 km) |
| Kostinbrod to Durham (North Carolina) | 5,116.88 mi (8,234.83 km) |
| Kostinbrod to Dyer (Indiana) | 5,193.95 mi (8,358.85 km) |
| Kostinbrod to Dyersburg (Tennessee) | 5,533.81 mi (8,905.81 km) |
| Kostinbrod to Eagan (Minnesota) | 5,226.89 mi (8,411.87 km) |
