| Slidell to Poinciana (Florida) | 522.37 mi (840.67 km) |
| Slidell to Point Pleasant (New Jersey) | 1,112.79 mi (1,790.86 km) |
| Slidell to Pomona (California) | 1,651.68 mi (2,658.12 km) |
| Slidell to Pompano Beach (Florida) | 650.13 mi (1,046.28 km) |
| Slidell to Pompton Lakes (New Jersey) | 1,139.24 mi (1,833.43 km) |
| Slidell to Pompton Plains (New Jersey) | 1,136.94 mi (1,829.72 km) |
| Slidell to Ponca City (Oklahoma) | 610.99 mi (983.30 km) |
| Slidell to Ponce (Puerto Rico) | 1,683.35 mi (2,709.09 km) |
| Slidell to Pontiac (Illinois) | 735.22 mi (1,183.23 km) |
| Slidell to Pontiac (Michigan) | 926.41 mi (1,490.91 km) |
| Slidell to Pooler (Georgia) | 519.11 mi (835.43 km) |
| Slidell to Poplar Bluff (Missouri) | 448.81 mi (722.30 km) |
| Slidell to Poquoson (Virginia) | 903.62 mi (1,454.23 km) |
| Slidell to Port Angeles (Washington) | 2,156.51 mi (3,470.56 km) |
| Slidell to Port Arthur (Texas) | 249.55 mi (401.61 km) |
