| McHenry to Abilene (Texas) | 926.24 mi (1,490.64 km) |
| McHenry to Accokeek (Maryland) | 644.25 mi (1,036.83 km) |
| McHenry to Acworth (Georgia) | 604.92 mi (973.53 km) |
| McHenry to Ada (Oklahoma) | 691.03 mi (1,112.10 km) |
| McHenry to Addison (Illinois) | 31.70 mi (51.02 km) |
| McHenry to Addison (Texas) | 798.04 mi (1,284.32 km) |
| McHenry to Adelanto (California) | 1,655.87 mi (2,664.87 km) |
| McHenry to Adelphi (Maryland) | 636.23 mi (1,023.91 km) |
| McHenry to Adrian (Michigan) | 219.82 mi (353.76 km) |
| McHenry to Affton (Missouri) | 282.75 mi (455.04 km) |
| McHenry to Agoura Hills (California) | 1,736.39 mi (2,794.45 km) |
| McHenry to Aguadilla (Puerto Rico) | 2,064.58 mi (3,322.63 km) |
| McHenry to Aiken (South Carolina) | 705.45 mi (1,135.32 km) |
| McHenry to Akron (Ohio) | 359.82 mi (579.08 km) |
| McHenry to Alabaster (Alabama) | 635.12 mi (1,022.13 km) |
