| Howard to Parma Heights (Ohio) | 388.08 mi (624.55 km) |
| Howard to Parole (Maryland) | 707.80 mi (1,139.09 km) |
| Howard to Parsippany (New Jersey) | 738.99 mi (1,189.29 km) |
| Howard to Pasadena (California) | 1,745.82 mi (2,809.63 km) |
| Howard to Pasadena (Maryland) | 700.80 mi (1,127.83 km) |
| Howard to Pasadena (Texas) | 1,100.21 mi (1,770.61 km) |
| Howard to Pasadena Hills (Florida) | 1,170.31 mi (1,883.43 km) |
| Howard to Pascagoula (Mississippi) | 981.70 mi (1,579.89 km) |
| Howard to Pasco (Washington) | 1,500.31 mi (2,414.52 km) |
| Howard to Passaic (New Jersey) | 752.74 mi (1,211.42 km) |
| Howard to Pataskala (Ohio) | 417.86 mi (672.48 km) |
| Howard to Patchogue (New York) | 808.36 mi (1,300.93 km) |
| Howard to Paterson (New Jersey) | 749.48 mi (1,206.17 km) |
| Howard to Patterson (California) | 1,778.16 mi (2,861.67 km) |
| Howard to Pawtucket (Rhode Island) | 860.46 mi (1,384.78 km) |
