| Troy to Pottstown (Pennsylvania) | 420.52 mi (676.77 km) |
| Troy to Pottsville (Pennsylvania) | 381.43 mi (613.85 km) |
| Troy to Poughkeepsie (New York) | 476.33 mi (766.58 km) |
| Troy to Poulsbo (Washington) | 1,935.06 mi (3,114.18 km) |
| Troy to Poway (California) | 1,949.48 mi (3,137.38 km) |
| Troy to Powder Springs (Georgia) | 607.93 mi (978.37 km) |
| Troy to Powell (Ohio) | 166.74 mi (268.34 km) |
| Troy to Powell (Tennessee) | 454.73 mi (731.82 km) |
| Troy to Prairie Ridge (Washington) | 1,915.10 mi (3,082.06 km) |
| Troy to Prairie Village (Kansas) | 649.72 mi (1,045.62 km) |
| Troy to Prairieville (Louisiana) | 951.21 mi (1,530.82 km) |
| Troy to Prattville (Alabama) | 722.36 mi (1,162.52 km) |
| Troy to Preakness (New Jersey) | 473.37 mi (761.82 km) |
| Troy to Prescott (Arizona) | 1,666.29 mi (2,681.63 km) |
| Troy to Prescott Valley (Arizona) | 1,659.40 mi (2,670.55 km) |
