| Alpena to Dallas (Texas) | 1,107.35 mi (1,782.10 km) |
| Alpena to Dalton (Georgia) | 716.58 mi (1,153.22 km) |
| Alpena to Daly City (California) | 2,065.22 mi (3,323.66 km) |
| Alpena to Damascus (Maryland) | 512.55 mi (824.87 km) |
| Alpena to Damascus (Oregon) | 1,878.57 mi (3,023.27 km) |
| Alpena to Dana Point (California) | 1,981.01 mi (3,188.12 km) |
| Alpena to Danbury (Connecticut) | 561.77 mi (904.08 km) |
| Alpena to Dania Beach (Florida) | 1,326.33 mi (2,134.52 km) |
| Alpena to Danville (California) | 2,036.98 mi (3,278.20 km) |
| Alpena to Danville (Illinois) | 401.22 mi (645.69 km) |
| Alpena to Danville (Indiana) | 399.02 mi (642.16 km) |
| Alpena to Danville (Kentucky) | 518.16 mi (833.89 km) |
| Alpena to Danville (Virginia) | 623.16 mi (1,002.88 km) |
| Alpena to Daphne (Alabama) | 1,026.79 mi (1,652.47 km) |
| Alpena to Darby (Pennsylvania) | 547.57 mi (881.23 km) |
