| Risca to Plattsburgh (New York) | 3,150.99 mi (5,071.02 km) |
| Risca to Pleasant Grove (Utah) | 4,775.86 mi (7,686.00 km) |
| Risca to Pleasant Hill (California) | 5,239.54 mi (8,432.23 km) |
| Risca to Pleasant Hill (Iowa) | 4,067.63 mi (6,546.22 km) |
| Risca to Pleasant Prairie (Wisconsin) | 3,811.24 mi (6,133.60 km) |
| Risca to Pleasant View (Utah) | 4,733.31 mi (7,617.52 km) |
| Risca to Pleasanton (California) | 5,250.02 mi (8,449.09 km) |
| Risca to Pleasanton (Texas) | 4,893.86 mi (7,875.91 km) |
| Risca to Pleasantville (New Jersey) | 3,415.85 mi (5,497.28 km) |
| Risca to Plover (Wisconsin) | 3,786.23 mi (6,093.34 km) |
| Risca to Plum (Pennsylvania) | 3,581.00 mi (5,763.07 km) |
| Risca to Plymouth (Indiana) | 3,804.02 mi (6,121.99 km) |
| Risca to Plymouth (Minnesota) | 3,905.40 mi (6,285.13 km) |
| Risca to Pocatello (Idaho) | 4,665.54 mi (7,508.47 km) |
| Risca to Poinciana (Florida) | 4,238.01 mi (6,820.41 km) |
