| Seal Beach to Petaluma (California) | 401.12 mi (645.55 km) |
| Seal Beach to Petersburg (Virginia) | 2,283.72 mi (3,675.29 km) |
| Seal Beach to Pflugerville (Texas) | 1,217.46 mi (1,959.31 km) |
| Seal Beach to Pharr (Texas) | 1,297.41 mi (2,087.97 km) |
| Seal Beach to Phelan (California) | 56.76 mi (91.35 km) |
| Seal Beach to Phenix City (Alabama) | 1,906.52 mi (3,068.24 km) |
| Seal Beach to Philadelphia (Pennsylvania) | 2,388.52 mi (3,843.95 km) |
| Seal Beach to Phillipsburg (New Jersey) | 2,383.56 mi (3,835.97 km) |
| Seal Beach to Phoenix (Arizona) | 344.20 mi (553.94 km) |
| Seal Beach to Phoenixville (Pennsylvania) | 2,367.63 mi (3,810.33 km) |
| Seal Beach to Picayune (Mississippi) | 1,670.94 mi (2,689.12 km) |
| Seal Beach to Pickerington (Ohio) | 1,984.55 mi (3,193.82 km) |
| Seal Beach to Pico Rivera (California) | 16.33 mi (26.28 km) |
| Seal Beach to Piedmont (California) | 365.07 mi (587.52 km) |
| Seal Beach to Pierre (South Dakota) | 1,197.78 mi (1,927.63 km) |
