| Mount Vernon to Altus (Oklahoma) | 1,450.79 mi (2,334.83 km) |
| Mount Vernon to Alum Rock (California) | 2,551.32 mi (4,105.96 km) |
| Mount Vernon to Alvin (Texas) | 1,444.50 mi (2,324.69 km) |
| Mount Vernon to Amarillo (Texas) | 1,566.41 mi (2,520.90 km) |
| Mount Vernon to Amelia (Ohio) | 565.16 mi (909.54 km) |
| Mount Vernon to American Canyon (California) | 2,554.09 mi (4,110.40 km) |
| Mount Vernon to American Fork (Utah) | 1,974.87 mi (3,178.25 km) |
| Mount Vernon to Americus (Georgia) | 839.30 mi (1,350.72 km) |
| Mount Vernon to Ames (Iowa) | 1,025.29 mi (1,650.04 km) |
| Mount Vernon to Amherst (Ohio) | 438.16 mi (705.15 km) |
| Mount Vernon to Ammon (Idaho) | 1,942.64 mi (3,126.38 km) |
| Mount Vernon to Amsterdam (New York) | 141.38 mi (227.52 km) |
| Mount Vernon to Anacortes (Washington) | 2,410.16 mi (3,878.77 km) |
| Mount Vernon to Anaheim (California) | 2,439.91 mi (3,926.65 km) |
| Mount Vernon to Anchorage (Alaska) | 3,331.58 mi (5,361.66 km) |
