| Apex to Pell City (Alabama) | 445.86 mi (717.54 km) |
| Apex to Pella (Iowa) | 852.82 mi (1,372.49 km) |
| Apex to Pembroke Pines (Florida) | 676.52 mi (1,088.76 km) |
| Apex to Pendleton (Oregon) | 2,176.85 mi (3,503.29 km) |
| Apex to Pensacola (Florida) | 603.77 mi (971.67 km) |
| Apex to Peoria (Arizona) | 1,893.02 mi (3,046.53 km) |
| Apex to Peoria (Illinois) | 677.85 mi (1,090.89 km) |
| Apex to Perris (California) | 2,167.18 mi (3,487.75 km) |
| Apex to Perry (Georgia) | 357.13 mi (574.75 km) |
| Apex to Perry Hall (Maryland) | 286.30 mi (460.75 km) |
| Apex to Perrysburg (Ohio) | 476.86 mi (767.42 km) |
| Apex to Perth Amboy (New Jersey) | 415.07 mi (667.99 km) |
| Apex to Peru (Indiana) | 522.89 mi (841.50 km) |
| Apex to Petal (Mississippi) | 668.45 mi (1,075.77 km) |
| Apex to Petaluma (California) | 2,398.61 mi (3,860.19 km) |
