| Troy to Ashtabula (Ohio) | 129.49 mi (208.39 km) |
| Troy to Ashwaubenon (Wisconsin) | 280.13 mi (450.82 km) |
| Troy to Aspen Hill (Maryland) | 398.03 mi (640.56 km) |
| Troy to Astoria (Oregon) | 2,000.91 mi (3,220.16 km) |
| Troy to Atascadero (California) | 2,055.69 mi (3,308.31 km) |
| Troy to Atascocita (Texas) | 1,097.03 mi (1,765.50 km) |
| Troy to Atchison (Kansas) | 657.81 mi (1,058.65 km) |
| Troy to Athens (Alabama) | 576.33 mi (927.52 km) |
| Troy to Athens (Georgia) | 596.46 mi (959.91 km) |
| Troy to Athens (Ohio) | 231.41 mi (372.42 km) |
| Troy to Athens (Tennessee) | 498.41 mi (802.12 km) |
| Troy to Athens (Texas) | 997.35 mi (1,605.08 km) |
| Troy to Atlanta (Georgia) | 613.24 mi (986.91 km) |
| Troy to Atlantic Beach (Florida) | 851.40 mi (1,370.20 km) |
| Troy to Atlantic City (New Jersey) | 504.18 mi (811.41 km) |
