| Pontypridd to Pittsburg (Kansas) | 4,306.17 mi (6,930.11 km) |
| Pontypridd to Pittsburgh (Pennsylvania) | 3,582.94 mi (5,766.18 km) |
| Pontypridd to Pittsfield (Massachusetts) | 3,223.82 mi (5,188.23 km) |
| Pontypridd to Placentia (California) | 5,328.33 mi (8,575.11 km) |
| Pontypridd to Placerville (California) | 5,148.68 mi (8,286.00 km) |
| Pontypridd to Plainfield (Illinois) | 3,856.04 mi (6,205.69 km) |
| Pontypridd to Plainfield (Indiana) | 3,872.23 mi (6,231.76 km) |
| Pontypridd to Plainfield (New Jersey) | 3,348.43 mi (5,388.78 km) |
| Pontypridd to Plainview (New York) | 3,302.43 mi (5,314.76 km) |
| Pontypridd to Plainview (Texas) | 4,737.05 mi (7,623.55 km) |
| Pontypridd to Plano (Illinois) | 3,865.25 mi (6,220.51 km) |
| Pontypridd to Plano (Texas) | 4,604.49 mi (7,410.21 km) |
| Pontypridd to Plant City (Florida) | 4,259.79 mi (6,855.47 km) |
| Pontypridd to Plantation (Florida) | 4,275.53 mi (6,880.79 km) |
| Pontypridd to Platteville (Wisconsin) | 3,890.92 mi (6,261.83 km) |
