| Pontypridd to Harrison (Wisconsin) | 3,742.21 mi (6,022.51 km) |
| Pontypridd to Harrisonburg (Virginia) | 3,627.47 mi (5,837.84 km) |
| Pontypridd to Hartford (Connecticut) | 3,228.56 mi (5,195.86 km) |
| Pontypridd to Hartford (Wisconsin) | 3,784.51 mi (6,090.57 km) |
| Pontypridd to Hartselle (Alabama) | 4,144.06 mi (6,669.22 km) |
| Pontypridd to Hartsville (Tennessee) | 4,018.60 mi (6,467.31 km) |
| Pontypridd to Harvey (Illinois) | 3,834.46 mi (6,170.96 km) |
| Pontypridd to Harvey (Louisiana) | 4,496.85 mi (7,236.98 km) |
| Pontypridd to Hasbrouck Heights (New Jersey) | 3,323.85 mi (5,349.23 km) |
| Pontypridd to Haslett (Michigan) | 3,656.63 mi (5,884.77 km) |
| Pontypridd to Hastings (Minnesota) | 3,887.64 mi (6,256.56 km) |
| Pontypridd to Hastings (Nebraska) | 4,288.22 mi (6,901.22 km) |
| Pontypridd to Hattiesburg (Mississippi) | 4,394.97 mi (7,073.02 km) |
| Pontypridd to Hauppauge (New York) | 3,290.00 mi (5,294.75 km) |
| Pontypridd to Havelock (North Carolina) | 3,707.08 mi (5,965.97 km) |
