| Alpen to Delhi (California) | 5,513.27 mi (8,872.76 km) |
| Alpen to Delray Beach (Florida) | 4,666.81 mi (7,510.51 km) |
| Alpen to Deltona (Florida) | 4,588.18 mi (7,383.96 km) |
| Alpen to Deming (New Mexico) | 5,412.28 mi (8,710.23 km) |
| Alpen to Denison (Texas) | 4,935.59 mi (7,943.06 km) |
| Alpen to Dent (Ohio) | 4,212.93 mi (6,780.06 km) |
| Alpen to Denton (Texas) | 4,985.46 mi (8,023.32 km) |
| Alpen to Dentsville (South Carolina) | 4,318.60 mi (6,950.12 km) |
| Alpen to Denver (Colorado) | 4,900.26 mi (7,886.20 km) |
| Alpen to Depew (New York) | 3,810.81 mi (6,132.90 km) |
| Alpen to Derby (Connecticut) | 3,662.93 mi (5,894.91 km) |
| Alpen to Derby (Kansas) | 4,759.30 mi (7,659.36 km) |
| Alpen to Des Moines (Iowa) | 4,423.02 mi (7,118.16 km) |
| Alpen to Des Moines (Washington) | 4,958.97 mi (7,980.70 km) |
| Alpen to Des Plaines (Illinois) | 4,195.51 mi (6,752.02 km) |
