| Llantrisant to Plattsburgh (New York) | 3,141.15 mi (5,055.19 km) |
| Llantrisant to Pleasant Grove (Utah) | 4,769.32 mi (7,675.47 km) |
| Llantrisant to Pleasant Hill (California) | 5,234.05 mi (8,423.39 km) |
| Llantrisant to Pleasant Hill (Iowa) | 4,059.18 mi (6,532.62 km) |
| Llantrisant to Pleasant Prairie (Wisconsin) | 3,802.37 mi (6,119.32 km) |
| Llantrisant to Pleasant View (Utah) | 4,726.92 mi (7,607.25 km) |
| Llantrisant to Pleasanton (California) | 5,244.47 mi (8,440.15 km) |
| Llantrisant to Pleasanton (Texas) | 4,884.36 mi (7,860.62 km) |
| Llantrisant to Pleasantville (New Jersey) | 3,405.29 mi (5,480.28 km) |
| Llantrisant to Plover (Wisconsin) | 3,777.82 mi (6,079.81 km) |
| Llantrisant to Plum (Pennsylvania) | 3,571.06 mi (5,747.06 km) |
| Llantrisant to Plymouth (Indiana) | 3,794.82 mi (6,107.17 km) |
| Llantrisant to Plymouth (Minnesota) | 3,897.48 mi (6,272.38 km) |
| Llantrisant to Pocatello (Idaho) | 4,659.43 mi (7,498.63 km) |
| Llantrisant to Poinciana (Florida) | 4,226.79 mi (6,802.36 km) |
