| Picayune to Pottsville (Pennsylvania) | 1,029.02 mi (1,656.05 km) |
| Picayune to Poughkeepsie (New York) | 1,166.09 mi (1,876.65 km) |
| Picayune to Poulsbo (Washington) | 2,104.79 mi (3,387.33 km) |
| Picayune to Poway (California) | 1,611.01 mi (2,592.66 km) |
| Picayune to Powder Springs (Georgia) | 371.55 mi (597.95 km) |
| Picayune to Powell (Ohio) | 761.82 mi (1,226.02 km) |
| Picayune to Powell (Tennessee) | 500.61 mi (805.66 km) |
| Picayune to Prairie Ridge (Washington) | 2,067.54 mi (3,327.39 km) |
| Picayune to Prairie Village (Kansas) | 648.31 mi (1,043.36 km) |
| Picayune to Prairieville (Louisiana) | 78.00 mi (125.52 km) |
| Picayune to Prattville (Alabama) | 231.53 mi (372.61 km) |
| Picayune to Preakness (New Jersey) | 1,122.84 mi (1,807.03 km) |
| Picayune to Prescott (Arizona) | 1,352.42 mi (2,176.51 km) |
| Picayune to Prescott Valley (Arizona) | 1,345.22 mi (2,164.92 km) |
| Picayune to Prichard (Alabama) | 93.18 mi (149.95 km) |
