| Mount Vernon to Anoka (Minnesota) | 1,028.11 mi (1,654.59 km) |
| Mount Vernon to Ansonia (Connecticut) | 49.51 mi (79.67 km) |
| Mount Vernon to Antelope (California) | 2,495.97 mi (4,016.88 km) |
| Mount Vernon to Anthem (Arizona) | 2,139.79 mi (3,443.66 km) |
| Mount Vernon to Antioch (California) | 2,535.20 mi (4,080.01 km) |
| Mount Vernon to Antioch (Illinois) | 741.80 mi (1,193.80 km) |
| Mount Vernon to Apache Junction (Arizona) | 2,122.71 mi (3,416.17 km) |
| Mount Vernon to Apex (North Carolina) | 450.80 mi (725.49 km) |
| Mount Vernon to Apollo Beach (Florida) | 1,030.63 mi (1,658.64 km) |
| Mount Vernon to Apopka (Florida) | 949.22 mi (1,527.63 km) |
| Mount Vernon to Apple Valley (California) | 2,386.48 mi (3,840.67 km) |
| Mount Vernon to Apple Valley (Minnesota) | 1,013.93 mi (1,631.76 km) |
| Mount Vernon to Appleton (Wisconsin) | 774.96 mi (1,247.18 km) |
| Mount Vernon to Arbutus (Maryland) | 190.35 mi (306.33 km) |
| Mount Vernon to Arcadia (California) | 2,440.82 mi (3,928.13 km) |
