| Picayune to Point Pleasant (New Jersey) | 1,096.72 mi (1,765.00 km) |
| Picayune to Pomona (California) | 1,653.32 mi (2,660.76 km) |
| Picayune to Pompano Beach (Florida) | 650.94 mi (1,047.58 km) |
| Picayune to Pompton Lakes (New Jersey) | 1,122.75 mi (1,806.90 km) |
| Picayune to Pompton Plains (New Jersey) | 1,120.46 mi (1,803.20 km) |
| Picayune to Ponca City (Oklahoma) | 602.93 mi (970.32 km) |
| Picayune to Ponce (Puerto Rico) | 1,684.58 mi (2,711.06 km) |
| Picayune to Pontiac (Illinois) | 717.93 mi (1,155.40 km) |
| Picayune to Pontiac (Michigan) | 908.34 mi (1,461.83 km) |
| Picayune to Pooler (Georgia) | 508.32 mi (818.06 km) |
| Picayune to Poplar Bluff (Missouri) | 432.62 mi (696.24 km) |
| Picayune to Poquoson (Virginia) | 888.62 mi (1,430.10 km) |
| Picayune to Port Angeles (Washington) | 2,149.48 mi (3,459.26 km) |
| Picayune to Port Arthur (Texas) | 258.30 mi (415.69 km) |
| Picayune to Port Charlotte (Florida) | 518.87 mi (835.04 km) |
