| Bargoed to Portage (Michigan) | 3,728.97 mi (6,001.20 km) |
| Bargoed to Portage (Wisconsin) | 3,816.47 mi (6,142.01 km) |
| Bargoed to Portales (New Mexico) | 4,799.97 mi (7,724.80 km) |
| Bargoed to Porterville (California) | 5,243.11 mi (8,437.97 km) |
| Bargoed to Portland (Maine) | 3,054.29 mi (4,915.41 km) |
| Bargoed to Portland (Oregon) | 4,816.39 mi (7,751.24 km) |
| Bargoed to Portland (Tennessee) | 4,025.86 mi (6,479.00 km) |
| Bargoed to Portland (Texas) | 4,895.26 mi (7,878.16 km) |
| Bargoed to Portsmouth (New Hampshire) | 3,100.00 mi (4,988.97 km) |
| Bargoed to Portsmouth (Ohio) | 3,780.73 mi (6,084.49 km) |
| Bargoed to Portsmouth (Virginia) | 3,597.96 mi (5,790.36 km) |
| Bargoed to Post Falls (Idaho) | 4,533.22 mi (7,295.51 km) |
| Bargoed to Potomac (Maryland) | 3,535.09 mi (5,689.18 km) |
| Bargoed to Potomac Park (California) | 5,280.50 mi (8,498.15 km) |
| Bargoed to Pottstown (Pennsylvania) | 3,417.10 mi (5,499.29 km) |
