| National City to Pottsville (Pennsylvania) | 2,310.62 mi (3,718.58 km) |
| National City to Poughkeepsie (New York) | 2,430.27 mi (3,911.14 km) |
| National City to Poulsbo (Washington) | 1,081.22 mi (1,740.05 km) |
| National City to Poway (California) | 22.69 mi (36.51 km) |
| National City to Powder Springs (Georgia) | 1,866.71 mi (3,004.18 km) |
| National City to Powell (Ohio) | 1,947.94 mi (3,134.90 km) |
| National City to Powell (Tennessee) | 1,891.57 mi (3,044.18 km) |
| National City to Prairie Ridge (Washington) | 1,034.87 mi (1,665.46 km) |
| National City to Prairie Village (Kansas) | 1,327.81 mi (2,136.90 km) |
| National City to Prairieville (Louisiana) | 1,544.81 mi (2,486.14 km) |
| National City to Prattville (Alabama) | 1,778.07 mi (2,861.52 km) |
| National City to Preakness (New Jersey) | 2,414.45 mi (3,885.69 km) |
| National City to Prescott (Arizona) | 298.60 mi (480.55 km) |
| National City to Prescott Valley (Arizona) | 305.63 mi (491.87 km) |
| National City to Prichard (Alabama) | 1,702.31 mi (2,739.60 km) |
