| Hennef to Delhi (California) | 5,576.70 mi (8,974.83 km) |
| Hennef to Delray Beach (Florida) | 4,713.36 mi (7,585.41 km) |
| Hennef to Deltona (Florida) | 4,636.67 mi (7,462.00 km) |
| Hennef to Deming (New Mexico) | 5,472.43 mi (8,807.02 km) |
| Hennef to Denison (Texas) | 4,992.74 mi (8,035.04 km) |
| Hennef to Dent (Ohio) | 4,268.11 mi (6,868.86 km) |
| Hennef to Denton (Texas) | 5,042.61 mi (8,115.30 km) |
| Hennef to Dentsville (South Carolina) | 4,369.75 mi (7,032.44 km) |
| Hennef to Denver (Colorado) | 4,961.38 mi (7,984.57 km) |
| Hennef to Depew (New York) | 3,865.78 mi (6,221.37 km) |
| Hennef to Derby (Connecticut) | 3,714.96 mi (5,978.65 km) |
| Hennef to Derby (Kansas) | 4,817.91 mi (7,753.68 km) |
| Hennef to Des Moines (Iowa) | 4,481.91 mi (7,212.93 km) |
| Hennef to Des Moines (Washington) | 5,023.02 mi (8,083.76 km) |
| Hennef to Des Plaines (Illinois) | 4,252.97 mi (6,844.49 km) |
