| Kennewick to Pittsburg (Kansas) | 1,391.38 mi (2,239.21 km) |
| Kennewick to Pittsburgh (Pennsylvania) | 1,989.02 mi (3,201.02 km) |
| Kennewick to Pittsfield (Massachusetts) | 2,252.24 mi (3,624.63 km) |
| Kennewick to Placentia (California) | 853.85 mi (1,374.13 km) |
| Kennewick to Placerville (California) | 522.49 mi (840.87 km) |
| Kennewick to Plainfield (Illinois) | 1,562.17 mi (2,514.07 km) |
| Kennewick to Plainfield (Indiana) | 1,705.30 mi (2,744.41 km) |
| Kennewick to Plainfield (New Jersey) | 2,248.91 mi (3,619.26 km) |
| Kennewick to Plainview (New York) | 2,288.74 mi (3,683.38 km) |
| Kennewick to Plainview (Texas) | 1,234.44 mi (1,986.64 km) |
| Kennewick to Plano (Illinois) | 1,546.20 mi (2,488.37 km) |
| Kennewick to Plano (Texas) | 1,490.91 mi (2,399.39 km) |
| Kennewick to Plant City (Florida) | 2,365.87 mi (3,807.50 km) |
| Kennewick to Plantation (Florida) | 2,538.39 mi (4,085.14 km) |
| Kennewick to Platteville (Wisconsin) | 1,427.60 mi (2,297.49 km) |
