| Merrick to Pell City (Alabama) | 853.43 mi (1,373.46 km) |
| Merrick to Pella (Iowa) | 1,008.62 mi (1,623.22 km) |
| Merrick to Pembroke Pines (Florida) | 1,083.71 mi (1,744.06 km) |
| Merrick to Pendleton (Oregon) | 2,276.63 mi (3,663.89 km) |
| Merrick to Pensacola (Florida) | 1,039.50 mi (1,672.92 km) |
| Merrick to Peoria (Arizona) | 2,165.67 mi (3,485.30 km) |
| Merrick to Peoria (Illinois) | 840.18 mi (1,352.15 km) |
| Merrick to Perris (California) | 2,423.53 mi (3,900.29 km) |
| Merrick to Perry (Georgia) | 797.82 mi (1,283.96 km) |
| Merrick to Perry Hall (Maryland) | 177.00 mi (284.86 km) |
| Merrick to Perrysburg (Ohio) | 528.52 mi (850.58 km) |
| Merrick to Perth Amboy (New Jersey) | 38.80 mi (62.44 km) |
| Merrick to Peru (Indiana) | 655.36 mi (1,054.71 km) |
| Merrick to Petal (Mississippi) | 1,084.27 mi (1,744.97 km) |
| Merrick to Petaluma (California) | 2,589.41 mi (4,167.26 km) |
