| Westmont to Anoka (Minnesota) | 1,528.95 mi (2,460.60 km) |
| Westmont to Ansonia (Connecticut) | 2,497.90 mi (4,019.98 km) |
| Westmont to Antelope (California) | 371.13 mi (597.27 km) |
| Westmont to Anthem (Arizona) | 354.70 mi (570.83 km) |
| Westmont to Antioch (California) | 340.51 mi (547.99 km) |
| Westmont to Antioch (Illinois) | 1,732.81 mi (2,788.70 km) |
| Westmont to Apache Junction (Arizona) | 390.84 mi (629.00 km) |
| Westmont to Apex (North Carolina) | 2,224.42 mi (3,579.86 km) |
| Westmont to Apollo Beach (Florida) | 2,160.58 mi (3,477.11 km) |
| Westmont to Apopka (Florida) | 2,188.50 mi (3,522.05 km) |
| Westmont to Apple Valley (California) | 74.59 mi (120.05 km) |
| Westmont to Apple Valley (Minnesota) | 1,525.92 mi (2,455.73 km) |
| Westmont to Appleton (Wisconsin) | 1,742.82 mi (2,804.79 km) |
| Westmont to Arbutus (Maryland) | 2,316.60 mi (3,728.21 km) |
| Westmont to Arcadia (California) | 20.16 mi (32.44 km) |
