| McDonough to Abilene (Texas) | 905.52 mi (1,457.29 km) |
| McDonough to Accokeek (Maryland) | 538.41 mi (866.48 km) |
| McDonough to Acworth (Georgia) | 52.09 mi (83.83 km) |
| McDonough to Ada (Oklahoma) | 721.51 mi (1,161.15 km) |
| McDonough to Addison (Illinois) | 623.30 mi (1,003.10 km) |
| McDonough to Addison (Texas) | 733.68 mi (1,180.75 km) |
| McDonough to Adelanto (California) | 1,899.59 mi (3,057.09 km) |
| McDonough to Adelphi (Maryland) | 554.71 mi (892.72 km) |
| McDonough to Adrian (Michigan) | 584.54 mi (940.72 km) |
| McDonough to Affton (Missouri) | 493.57 mi (794.33 km) |
| McDonough to Agoura Hills (California) | 1,978.29 mi (3,183.74 km) |
| McDonough to Aguadilla (Puerto Rico) | 1,475.49 mi (2,374.58 km) |
| McDonough to Aiken (South Carolina) | 139.79 mi (224.97 km) |
| McDonough to Akron (Ohio) | 547.23 mi (880.69 km) |
| McDonough to Alabaster (Alabama) | 154.99 mi (249.44 km) |
