| Westbrook to Arcata (California) | 2,704.89 mi (4,353.09 km) |
| Westbrook to Archdale (North Carolina) | 740.51 mi (1,191.73 km) |
| Westbrook to Arden-Arcade (California) | 2,636.10 mi (4,242.40 km) |
| Westbrook to Ardmore (Oklahoma) | 1,572.09 mi (2,530.03 km) |
| Westbrook to Ardmore (Pennsylvania) | 360.06 mi (579.47 km) |
| Westbrook to Arecibo (Puerto Rico) | 1,756.98 mi (2,827.58 km) |
| Westbrook to Arkadelphia (Arkansas) | 1,382.44 mi (2,224.82 km) |
| Westbrook to Arkansas City (Kansas) | 1,469.58 mi (2,365.06 km) |
| Westbrook to Arlington (Tennessee) | 1,179.33 mi (1,897.95 km) |
| Westbrook to Arlington (Texas) | 1,629.98 mi (2,623.20 km) |
| Westbrook to Arlington (Virginia) | 482.88 mi (777.11 km) |
| Westbrook to Arlington (Washington) | 2,460.32 mi (3,959.50 km) |
| Westbrook to Arlington Heights (Illinois) | 897.41 mi (1,444.25 km) |
| Westbrook to Arnold (Maryland) | 452.27 mi (727.86 km) |
| Westbrook to Arnold (Missouri) | 1,101.25 mi (1,772.29 km) |
