| Troy to Anoka (Minnesota) | 540.91 mi (870.51 km) |
| Troy to Ansonia (Connecticut) | 524.39 mi (843.93 km) |
| Troy to Antelope (California) | 2,003.87 mi (3,224.91 km) |
| Troy to Anthem (Arizona) | 1,674.09 mi (2,694.18 km) |
| Troy to Antioch (California) | 2,043.89 mi (3,289.33 km) |
| Troy to Antioch (Illinois) | 250.92 mi (403.81 km) |
| Troy to Apache Junction (Arizona) | 1,661.06 mi (2,673.22 km) |
| Troy to Apex (North Carolina) | 526.03 mi (846.56 km) |
| Troy to Apollo Beach (Florida) | 1,024.81 mi (1,649.27 km) |
| Troy to Apopka (Florida) | 963.25 mi (1,550.20 km) |
| Troy to Apple Valley (California) | 1,908.12 mi (3,070.82 km) |
| Troy to Apple Valley (Minnesota) | 523.93 mi (843.18 km) |
| Troy to Appleton (Wisconsin) | 287.95 mi (463.42 km) |
| Troy to Arbutus (Maryland) | 408.18 mi (656.90 km) |
| Troy to Arcadia (California) | 1,962.73 mi (3,158.71 km) |
