| Preakness to Pelham (Alabama) | 867.06 mi (1,395.40 km) |
| Preakness to Pell City (Alabama) | 834.41 mi (1,342.85 km) |
| Preakness to Pella (Iowa) | 970.95 mi (1,562.59 km) |
| Preakness to Pembroke Pines (Florida) | 1,089.02 mi (1,752.61 km) |
| Preakness to Pendleton (Oregon) | 2,236.53 mi (3,599.35 km) |
| Preakness to Pensacola (Florida) | 1,025.16 mi (1,649.83 km) |
| Preakness to Peoria (Arizona) | 2,130.76 mi (3,429.13 km) |
| Preakness to Peoria (Illinois) | 803.53 mi (1,293.15 km) |
| Preakness to Perris (California) | 2,387.58 mi (3,842.43 km) |
| Preakness to Perry (Georgia) | 785.98 mi (1,264.92 km) |
| Preakness to Perry Hall (Maryland) | 159.22 mi (256.24 km) |
| Preakness to Perrysburg (Ohio) | 490.79 mi (789.84 km) |
| Preakness to Perth Amboy (New Jersey) | 28.99 mi (46.66 km) |
| Preakness to Peru (Indiana) | 619.06 mi (996.28 km) |
| Preakness to Petal (Mississippi) | 1,065.36 mi (1,714.53 km) |
