| Johnstown to Pottsville (Pennsylvania) | 144.47 mi (232.50 km) |
| Johnstown to Poughkeepsie (New York) | 277.18 mi (446.08 km) |
| Johnstown to Poulsbo (Washington) | 2,200.30 mi (3,541.04 km) |
| Johnstown to Poway (California) | 2,154.26 mi (3,466.95 km) |
| Johnstown to Powder Springs (Georgia) | 547.57 mi (881.23 km) |
| Johnstown to Powell (Ohio) | 219.82 mi (353.76 km) |
| Johnstown to Powell (Tennessee) | 405.93 mi (653.27 km) |
| Johnstown to Prairie Ridge (Washington) | 2,179.35 mi (3,507.32 km) |
| Johnstown to Prairie Village (Kansas) | 840.01 mi (1,351.87 km) |
| Johnstown to Prairieville (Louisiana) | 967.19 mi (1,556.54 km) |
| Johnstown to Prattville (Alabama) | 685.82 mi (1,103.72 km) |
| Johnstown to Preakness (New Jersey) | 249.77 mi (401.96 km) |
| Johnstown to Prescott (Arizona) | 1,869.47 mi (3,008.62 km) |
| Johnstown to Prescott Valley (Arizona) | 1,862.34 mi (2,997.15 km) |
| Johnstown to Prichard (Alabama) | 837.82 mi (1,348.34 km) |
