| Porthcawl to Plattsburgh (New York) | 3,129.93 mi (5,037.13 km) |
| Porthcawl to Pleasant Grove (Utah) | 4,761.52 mi (7,662.93 km) |
| Porthcawl to Pleasant Hill (California) | 5,227.37 mi (8,412.63 km) |
| Porthcawl to Pleasant Hill (Iowa) | 4,049.39 mi (6,516.86 km) |
| Porthcawl to Pleasant Prairie (Wisconsin) | 3,792.14 mi (6,102.86 km) |
| Porthcawl to Pleasant View (Utah) | 4,719.30 mi (7,594.97 km) |
| Porthcawl to Pleasanton (California) | 5,237.71 mi (8,429.29 km) |
| Porthcawl to Pleasanton (Texas) | 4,873.48 mi (7,843.12 km) |
| Porthcawl to Pleasantville (New Jersey) | 3,393.33 mi (5,461.04 km) |
| Porthcawl to Plover (Wisconsin) | 3,768.07 mi (6,064.13 km) |
| Porthcawl to Plum (Pennsylvania) | 3,559.73 mi (5,728.83 km) |
| Porthcawl to Plymouth (Indiana) | 3,784.25 mi (6,090.16 km) |
| Porthcawl to Plymouth (Minnesota) | 3,888.24 mi (6,257.51 km) |
| Porthcawl to Pocatello (Idaho) | 4,652.09 mi (7,486.81 km) |
| Porthcawl to Poinciana (Florida) | 4,214.17 mi (6,782.05 km) |
