| Howard to Pottsville (Pennsylvania) | 660.43 mi (1,062.85 km) |
| Howard to Poughkeepsie (New York) | 740.59 mi (1,191.86 km) |
| Howard to Poulsbo (Washington) | 1,653.94 mi (2,661.76 km) |
| Howard to Poway (California) | 1,738.79 mi (2,798.32 km) |
| Howard to Powder Springs (Georgia) | 761.59 mi (1,225.65 km) |
| Howard to Powell (Ohio) | 397.18 mi (639.20 km) |
| Howard to Powell (Tennessee) | 627.12 mi (1,009.26 km) |
| Howard to Prairie Ridge (Washington) | 1,634.91 mi (2,631.14 km) |
| Howard to Prairie Village (Kansas) | 511.96 mi (823.92 km) |
| Howard to Prairieville (Louisiana) | 997.22 mi (1,604.86 km) |
| Howard to Prattville (Alabama) | 841.37 mi (1,354.05 km) |
| Howard to Preakness (New Jersey) | 745.87 mi (1,200.36 km) |
| Howard to Prescott (Arizona) | 1,461.09 mi (2,351.40 km) |
| Howard to Prescott Valley (Arizona) | 1,454.60 mi (2,340.96 km) |
| Howard to Prichard (Alabama) | 953.27 mi (1,534.14 km) |
