| Alpena to Abilene (Texas) | 1,232.89 mi (1,984.15 km) |
| Alpena to Accokeek (Maryland) | 552.06 mi (888.45 km) |
| Alpena to Acworth (Georgia) | 764.02 mi (1,229.58 km) |
| Alpena to Ada (Oklahoma) | 996.77 mi (1,604.14 km) |
| Alpena to Addison (Illinois) | 315.44 mi (507.66 km) |
| Alpena to Addison (Texas) | 1,100.50 mi (1,771.09 km) |
| Alpena to Adelanto (California) | 1,926.74 mi (3,100.78 km) |
| Alpena to Adelphi (Maryland) | 534.82 mi (860.71 km) |
| Alpena to Adrian (Michigan) | 221.43 mi (356.35 km) |
| Alpena to Affton (Missouri) | 573.08 mi (922.29 km) |
| Alpena to Agoura Hills (California) | 2,006.25 mi (3,228.74 km) |
| Alpena to Aguadilla (Puerto Rico) | 2,065.15 mi (3,323.53 km) |
| Alpena to Aiken (South Carolina) | 802.78 mi (1,291.95 km) |
| Alpena to Akron (Ohio) | 292.44 mi (470.63 km) |
| Alpena to Alabaster (Alabama) | 838.65 mi (1,349.67 km) |
