| Llantwit Major to Plattsburgh (New York) | 3,140.38 mi (5,053.95 km) |
| Llantwit Major to Pleasant Grove (Utah) | 4,771.92 mi (7,679.66 km) |
| Llantwit Major to Pleasant Hill (California) | 5,237.55 mi (8,429.03 km) |
| Llantwit Major to Pleasant Hill (Iowa) | 4,059.96 mi (6,533.88 km) |
| Llantwit Major to Pleasant Prairie (Wisconsin) | 3,802.70 mi (6,119.85 km) |
| Llantwit Major to Pleasant View (Utah) | 4,729.67 mi (7,611.66 km) |
| Llantwit Major to Pleasanton (California) | 5,247.91 mi (8,445.70 km) |
| Llantwit Major to Pleasanton (Texas) | 4,883.99 mi (7,860.02 km) |
| Llantwit Major to Pleasantville (New Jersey) | 3,403.61 mi (5,477.57 km) |
| Llantwit Major to Plover (Wisconsin) | 3,778.64 mi (6,081.14 km) |
| Llantwit Major to Plum (Pennsylvania) | 3,570.16 mi (5,745.62 km) |
| Llantwit Major to Plymouth (Indiana) | 3,794.79 mi (6,107.12 km) |
| Llantwit Major to Plymouth (Minnesota) | 3,898.79 mi (6,274.50 km) |
| Llantwit Major to Pocatello (Idaho) | 4,662.41 mi (7,503.42 km) |
| Llantwit Major to Poinciana (Florida) | 4,224.16 mi (6,798.14 km) |
