| Boston to Archdale (North Carolina) | 3,896.84 mi (6,271.36 km) |
| Boston to Arden-Arcade (California) | 5,205.13 mi (8,376.85 km) |
| Boston to Ardmore (Oklahoma) | 4,644.91 mi (7,475.25 km) |
| Boston to Ardmore (Pennsylvania) | 3,517.89 mi (5,661.49 km) |
| Boston to Arecibo (Puerto Rico) | 4,243.46 mi (6,829.20 km) |
| Boston to Arkadelphia (Arkansas) | 4,496.61 mi (7,236.59 km) |
| Boston to Arkansas City (Kansas) | 4,491.24 mi (7,227.95 km) |
| Boston to Arlington (Tennessee) | 4,308.68 mi (6,934.14 km) |
| Boston to Arlington (Texas) | 4,723.79 mi (7,602.20 km) |
| Boston to Arlington (Virginia) | 3,641.52 mi (5,860.46 km) |
| Boston to Arlington (Washington) | 4,669.58 mi (7,514.96 km) |
| Boston to Arlington Heights (Illinois) | 3,907.77 mi (6,288.96 km) |
| Boston to Arnold (Maryland) | 3,609.86 mi (5,809.51 km) |
| Boston to Arnold (Missouri) | 4,176.03 mi (6,720.67 km) |
| Boston to Arroyo Grande (California) | 5,385.30 mi (8,666.80 km) |
