| Kostinbrod to Dallas (Texas) | 5,980.92 mi (9,625.37 km) |
| Kostinbrod to Dalton (Georgia) | 5,423.30 mi (8,727.96 km) |
| Kostinbrod to Daly City (California) | 6,471.79 mi (10,415.34 km) |
| Kostinbrod to Damascus (Maryland) | 4,897.23 mi (7,881.33 km) |
| Kostinbrod to Damascus (Oregon) | 5,984.62 mi (9,631.31 km) |
| Kostinbrod to Dana Point (California) | 6,615.20 mi (10,646.14 km) |
| Kostinbrod to Danbury (Connecticut) | 4,652.14 mi (7,486.90 km) |
| Kostinbrod to Dania Beach (Florida) | 5,638.03 mi (9,073.53 km) |
| Kostinbrod to Danville (California) | 6,452.52 mi (10,384.33 km) |
| Kostinbrod to Danville (Illinois) | 5,263.86 mi (8,471.37 km) |
| Kostinbrod to Danville (Indiana) | 5,240.92 mi (8,434.45 km) |
| Kostinbrod to Danville (Kentucky) | 5,276.68 mi (8,492.00 km) |
| Kostinbrod to Danville (Virginia) | 5,110.09 mi (8,223.90 km) |
| Kostinbrod to Daphne (Alabama) | 5,746.09 mi (9,247.43 km) |
| Kostinbrod to Darby (Pennsylvania) | 4,789.25 mi (7,707.55 km) |
