| Buffalo Grove to Arcata (California) | 1,856.61 mi (2,987.93 km) |
| Buffalo Grove to Archdale (North Carolina) | 609.20 mi (980.41 km) |
| Buffalo Grove to Arden-Arcade (California) | 1,764.74 mi (2,840.08 km) |
| Buffalo Grove to Ardmore (Oklahoma) | 741.50 mi (1,193.32 km) |
| Buffalo Grove to Ardmore (Pennsylvania) | 675.70 mi (1,087.44 km) |
| Buffalo Grove to Arecibo (Puerto Rico) | 2,058.31 mi (3,312.53 km) |
| Buffalo Grove to Arkadelphia (Arkansas) | 620.90 mi (999.24 km) |
| Buffalo Grove to Arkansas City (Kansas) | 597.19 mi (961.08 km) |
| Buffalo Grove to Arlington (Tennessee) | 486.06 mi (782.24 km) |
| Buffalo Grove to Arlington (Texas) | 823.94 mi (1,326.01 km) |
| Buffalo Grove to Arlington (Virginia) | 613.43 mi (987.22 km) |
| Buffalo Grove to Arlington (Washington) | 1,700.75 mi (2,737.10 km) |
| Buffalo Grove to Arlington Heights (Illinois) | 5.09 mi (8.19 km) |
| Buffalo Grove to Arnold (Maryland) | 638.30 mi (1,027.24 km) |
| Buffalo Grove to Arnold (Missouri) | 287.80 mi (463.17 km) |
