| Slidell to Pottstown (Pennsylvania) | 1,051.08 mi (1,691.55 km) |
| Slidell to Pottsville (Pennsylvania) | 1,045.79 mi (1,683.04 km) |
| Slidell to Poughkeepsie (New York) | 1,182.76 mi (1,903.46 km) |
| Slidell to Poulsbo (Washington) | 2,111.74 mi (3,398.51 km) |
| Slidell to Poway (California) | 1,608.53 mi (2,588.68 km) |
| Slidell to Powder Springs (Georgia) | 387.45 mi (623.54 km) |
| Slidell to Powell (Ohio) | 779.79 mi (1,254.94 km) |
| Slidell to Powell (Tennessee) | 517.85 mi (833.40 km) |
| Slidell to Prairie Ridge (Washington) | 2,074.24 mi (3,338.17 km) |
| Slidell to Prairie Village (Kansas) | 661.04 mi (1,063.85 km) |
| Slidell to Prairieville (Louisiana) | 70.07 mi (112.77 km) |
| Slidell to Prattville (Alabama) | 246.93 mi (397.39 km) |
| Slidell to Preakness (New Jersey) | 1,139.29 mi (1,833.51 km) |
| Slidell to Prescott (Arizona) | 1,351.46 mi (2,174.96 km) |
| Slidell to Prescott Valley (Arizona) | 1,344.28 mi (2,163.41 km) |
