| Johnston to Plattsburgh (New York) | 1,038.92 mi (1,671.97 km) |
| Johnston to Pleasant Grove (Utah) | 941.78 mi (1,515.64 km) |
| Johnston to Pleasant Hill (California) | 1,519.44 mi (2,445.31 km) |
| Johnston to Pleasant Hill (Iowa) | 13.81 mi (22.22 km) |
| Johnston to Pleasant Prairie (Wisconsin) | 304.49 mi (490.03 km) |
| Johnston to Pleasant View (Utah) | 944.28 mi (1,519.67 km) |
| Johnston to Pleasanton (California) | 1,515.86 mi (2,439.54 km) |
| Johnston to Pleasanton (Texas) | 919.15 mi (1,479.23 km) |
| Johnston to Pleasantville (New Jersey) | 1,018.74 mi (1,639.50 km) |
| Johnston to Plover (Wisconsin) | 284.99 mi (458.64 km) |
| Johnston to Plum (Pennsylvania) | 731.40 mi (1,177.08 km) |
| Johnston to Plymouth (Indiana) | 383.67 mi (617.46 km) |
| Johnston to Plymouth (Minnesota) | 230.56 mi (371.05 km) |
| Johnston to Pocatello (Idaho) | 959.50 mi (1,544.17 km) |
| Johnston to Poinciana (Florida) | 1,163.60 mi (1,872.63 km) |
