| Harrison to Pittsburg (Kansas) | 1,147.37 mi (1,846.52 km) |
| Harrison to Pittsburgh (Pennsylvania) | 330.00 mi (531.08 km) |
| Harrison to Pittsfield (Massachusetts) | 101.47 mi (163.30 km) |
| Harrison to Placentia (California) | 2,443.92 mi (3,933.11 km) |
| Harrison to Placerville (California) | 2,470.90 mi (3,976.53 km) |
| Harrison to Plainfield (Illinois) | 752.95 mi (1,211.76 km) |
| Harrison to Plainfield (Indiana) | 671.81 mi (1,081.17 km) |
| Harrison to Plainfield (New Jersey) | 46.06 mi (74.12 km) |
| Harrison to Plainview (New York) | 21.00 mi (33.80 km) |
| Harrison to Plainview (Texas) | 1,595.97 mi (2,568.46 km) |
| Harrison to Plano (Illinois) | 768.53 mi (1,236.83 km) |
| Harrison to Plano (Texas) | 1,379.04 mi (2,219.36 km) |
| Harrison to Plant City (Florida) | 1,016.95 mi (1,636.62 km) |
| Harrison to Plantation (Florida) | 1,095.20 mi (1,762.55 km) |
| Harrison to Platteville (Wisconsin) | 868.21 mi (1,397.25 km) |
