| Heppenheim to Dixon (Illinois) | 4,413.79 mi (7,103.32 km) |
| Heppenheim to Dobbs Ferry (New York) | 3,847.35 mi (6,191.71 km) |
| Heppenheim to Doctor Phillips (Florida) | 4,753.31 mi (7,649.71 km) |
| Heppenheim to Dodge City (Kansas) | 5,000.26 mi (8,047.15 km) |
| Heppenheim to Dolton (Illinois) | 4,354.49 mi (7,007.87 km) |
| Heppenheim to Donna (Texas) | 5,546.88 mi (8,926.84 km) |
| Heppenheim to Dorado (Puerto Rico) | 4,583.92 mi (7,377.10 km) |
| Heppenheim to Doral (Florida) | 4,836.37 mi (7,783.38 km) |
| Heppenheim to Doraville (Georgia) | 4,598.74 mi (7,400.96 km) |
| Heppenheim to Dothan (Alabama) | 4,777.19 mi (7,688.15 km) |
| Heppenheim to Douglas (Arizona) | 5,680.49 mi (9,141.87 km) |
| Heppenheim to Douglas (Georgia) | 4,658.83 mi (7,497.65 km) |
| Heppenheim to Douglasville (Georgia) | 4,624.58 mi (7,442.54 km) |
| Heppenheim to Dover (Delaware) | 3,996.21 mi (6,431.28 km) |
| Heppenheim to Dover (New Hampshire) | 3,634.28 mi (5,848.80 km) |
