| Houston to Plattsburgh (New York) | 1,577.15 mi (2,538.18 km) |
| Houston to Pleasant Grove (Utah) | 1,175.55 mi (1,891.87 km) |
| Houston to Pleasant Hill (California) | 1,624.75 mi (2,614.77 km) |
| Houston to Pleasant Hill (Iowa) | 822.18 mi (1,323.17 km) |
| Houston to Pleasant Prairie (Wisconsin) | 973.63 mi (1,566.90 km) |
| Houston to Pleasant View (Utah) | 1,223.96 mi (1,969.77 km) |
| Houston to Pleasanton (California) | 1,610.15 mi (2,591.28 km) |
| Houston to Pleasanton (Texas) | 195.50 mi (314.63 km) |
| Houston to Pleasantville (New Jersey) | 1,355.25 mi (2,181.06 km) |
| Houston to Plover (Wisconsin) | 1,063.22 mi (1,711.09 km) |
| Houston to Plum (Pennsylvania) | 1,149.63 mi (1,850.15 km) |
| Houston to Plymouth (Indiana) | 946.37 mi (1,523.04 km) |
| Houston to Plymouth (Minnesota) | 1,057.95 mi (1,702.61 km) |
| Houston to Pocatello (Idaho) | 1,307.03 mi (2,103.47 km) |
| Houston to Poinciana (Florida) | 848.03 mi (1,364.78 km) |
