| Pontypridd to Barberton (Ohio) | 3,623.14 mi (5,830.88 km) |
| Pontypridd to Bardstown (Kentucky) | 3,923.08 mi (6,313.59 km) |
| Pontypridd to Barrington (Illinois) | 3,828.02 mi (6,160.60 km) |
| Pontypridd to Barstow (California) | 5,246.14 mi (8,442.84 km) |
| Pontypridd to Bartlesville (Oklahoma) | 4,387.61 mi (7,061.17 km) |
| Pontypridd to Bartlett (Illinois) | 3,838.87 mi (6,178.06 km) |
| Pontypridd to Bartlett (Tennessee) | 4,221.49 mi (6,793.84 km) |
| Pontypridd to Bartow (Florida) | 4,253.52 mi (6,845.37 km) |
| Pontypridd to Batavia (Illinois) | 3,848.93 mi (6,194.25 km) |
| Pontypridd to Batavia (New York) | 3,400.07 mi (5,471.88 km) |
| Pontypridd to Batesville (Arkansas) | 4,266.99 mi (6,867.06 km) |
| Pontypridd to Baton Rouge (Louisiana) | 4,512.35 mi (7,261.92 km) |
| Pontypridd to Battle Creek (Michigan) | 3,709.07 mi (5,969.18 km) |
| Pontypridd to Battle Ground (Washington) | 4,801.63 mi (7,727.47 km) |
| Pontypridd to Bay City (Michigan) | 3,599.90 mi (5,793.49 km) |
