| Shasta Lake to Pottstown (Pennsylvania) | 2,427.04 mi (3,905.95 km) |
| Shasta Lake to Pottsville (Pennsylvania) | 2,390.37 mi (3,846.93 km) |
| Shasta Lake to Poughkeepsie (New York) | 2,486.69 mi (4,001.95 km) |
| Shasta Lake to Poulsbo (Washington) | 488.16 mi (785.62 km) |
| Shasta Lake to Poway (California) | 608.15 mi (978.72 km) |
| Shasta Lake to Powder Springs (Georgia) | 2,108.25 mi (3,392.90 km) |
| Shasta Lake to Powell (Ohio) | 2,049.66 mi (3,298.60 km) |
| Shasta Lake to Powell (Tennessee) | 2,085.53 mi (3,356.34 km) |
| Shasta Lake to Prairie Ridge (Washington) | 446.83 mi (719.10 km) |
| Shasta Lake to Prairie Village (Kansas) | 1,470.40 mi (2,366.38 km) |
| Shasta Lake to Prairieville (Louisiana) | 1,894.26 mi (3,048.52 km) |
| Shasta Lake to Prattville (Alabama) | 2,056.77 mi (3,310.05 km) |
| Shasta Lake to Preakness (New Jersey) | 2,485.46 mi (3,999.97 km) |
| Shasta Lake to Prescott (Arizona) | 686.65 mi (1,105.05 km) |
| Shasta Lake to Prescott Valley (Arizona) | 691.63 mi (1,113.07 km) |
