| Howard to Pell City (Alabama) | 766.89 mi (1,234.19 km) |
| Howard to Pella (Iowa) | 327.49 mi (527.04 km) |
| Howard to Pembroke Pines (Florida) | 1,353.14 mi (2,177.66 km) |
| Howard to Pendleton (Oregon) | 1,490.73 mi (2,399.10 km) |
| Howard to Pensacola (Florida) | 977.45 mi (1,573.06 km) |
| Howard to Peoria (Arizona) | 1,487.06 mi (2,393.18 km) |
| Howard to Peoria (Illinois) | 274.91 mi (442.43 km) |
| Howard to Perris (California) | 1,716.47 mi (2,762.40 km) |
| Howard to Perry (Georgia) | 868.22 mi (1,397.26 km) |
| Howard to Perry Hall (Maryland) | 694.05 mi (1,116.96 km) |
| Howard to Perrysburg (Ohio) | 307.18 mi (494.36 km) |
| Howard to Perth Amboy (New Jersey) | 755.92 mi (1,216.53 km) |
| Howard to Peru (Indiana) | 282.53 mi (454.69 km) |
| Howard to Petal (Mississippi) | 915.69 mi (1,473.65 km) |
| Howard to Petaluma (California) | 1,827.58 mi (2,941.20 km) |
