| Troy to Petaluma (California) | 2,079.43 mi (3,346.52 km) |
| Troy to Petersburg (Virginia) | 480.47 mi (773.25 km) |
| Troy to Pflugerville (Texas) | 1,157.25 mi (1,862.41 km) |
| Troy to Pharr (Texas) | 1,417.26 mi (2,280.85 km) |
| Troy to Phelan (California) | 1,927.03 mi (3,101.26 km) |
| Troy to Phenix City (Alabama) | 706.93 mi (1,137.70 km) |
| Troy to Philadelphia (Pennsylvania) | 452.09 mi (727.57 km) |
| Troy to Phillipsburg (New Jersey) | 431.32 mi (694.14 km) |
| Troy to Phoenix (Arizona) | 1,682.50 mi (2,707.72 km) |
| Troy to Phoenixville (Pennsylvania) | 429.85 mi (691.78 km) |
| Troy to Picayune (Mississippi) | 907.19 mi (1,459.99 km) |
| Troy to Pickerington (Ohio) | 187.08 mi (301.08 km) |
| Troy to Pico Rivera (California) | 1,969.98 mi (3,170.38 km) |
| Troy to Piedmont (California) | 2,069.87 mi (3,331.13 km) |
| Troy to Pierre (South Dakota) | 868.31 mi (1,397.40 km) |
