| National City to Pell City (Alabama) | 1,778.76 mi (2,862.64 km) |
| National City to Pella (Iowa) | 1,457.44 mi (2,345.52 km) |
| National City to Pembroke Pines (Florida) | 2,249.71 mi (3,620.55 km) |
| National City to Pendleton (Oregon) | 903.58 mi (1,454.18 km) |
| National City to Pensacola (Florida) | 1,761.78 mi (2,835.31 km) |
| National City to Peoria (Arizona) | 287.94 mi (463.39 km) |
| National City to Peoria (Illinois) | 1,613.45 mi (2,596.60 km) |
| National City to Perris (California) | 78.02 mi (125.57 km) |
| National City to Perry (Georgia) | 1,934.97 mi (3,114.04 km) |
| National City to Perry Hall (Maryland) | 2,296.87 mi (3,696.45 km) |
| National City to Perrysburg (Ohio) | 1,928.92 mi (3,104.30 km) |
| National City to Perth Amboy (New Jersey) | 2,412.25 mi (3,882.14 km) |
| National City to Peru (Indiana) | 1,796.10 mi (2,890.54 km) |
| National City to Petal (Mississippi) | 1,630.34 mi (2,623.78 km) |
| National City to Petaluma (California) | 495.05 mi (796.70 km) |
