| Westchester to Arcata (California) | 2,698.72 mi (4,343.17 km) |
| Westchester to Archdale (North Carolina) | 702.10 mi (1,129.93 km) |
| Westchester to Arden-Arcade (California) | 2,534.14 mi (4,078.31 km) |
| Westchester to Ardmore (Oklahoma) | 1,158.94 mi (1,865.13 km) |
| Westchester to Ardmore (Pennsylvania) | 1,027.30 mi (1,653.29 km) |
| Westchester to Arecibo (Puerto Rico) | 1,005.86 mi (1,618.77 km) |
| Westchester to Arkadelphia (Arkansas) | 955.27 mi (1,537.36 km) |
| Westchester to Arkansas City (Kansas) | 1,253.77 mi (2,017.75 km) |
| Westchester to Arlington (Tennessee) | 859.00 mi (1,382.43 km) |
| Westchester to Arlington (Texas) | 1,117.80 mi (1,798.92 km) |
| Westchester to Arlington (Virginia) | 926.76 mi (1,491.48 km) |
| Westchester to Arlington (Washington) | 2,729.62 mi (4,392.90 km) |
| Westchester to Arlington Heights (Illinois) | 1,210.02 mi (1,947.33 km) |
| Westchester to Arnold (Maryland) | 945.56 mi (1,521.74 km) |
| Westchester to Arnold (Missouri) | 1,052.93 mi (1,694.53 km) |
