| Troy to Pelham (Alabama) | 669.88 mi (1,078.07 km) |
| Troy to Pell City (Alabama) | 645.85 mi (1,039.39 km) |
| Troy to Pella (Iowa) | 508.11 mi (817.73 km) |
| Troy to Pembroke Pines (Florida) | 1,155.77 mi (1,860.04 km) |
| Troy to Pendleton (Oregon) | 1,767.27 mi (2,844.15 km) |
| Troy to Pensacola (Florida) | 868.09 mi (1,397.06 km) |
| Troy to Peoria (Arizona) | 1,685.62 mi (2,712.75 km) |
| Troy to Peoria (Illinois) | 356.94 mi (574.44 km) |
| Troy to Perris (California) | 1,932.76 mi (3,110.47 km) |
| Troy to Perry (Georgia) | 699.24 mi (1,125.31 km) |
| Troy to Perry Hall (Maryland) | 410.94 mi (661.34 km) |
| Troy to Perrysburg (Ohio) | 76.48 mi (123.09 km) |
| Troy to Perth Amboy (New Jersey) | 480.14 mi (772.71 km) |
| Troy to Peru (Indiana) | 196.75 mi (316.65 km) |
| Troy to Petal (Mississippi) | 845.28 mi (1,360.35 km) |
