| Pontypridd to Hanahan (South Carolina) | 3,930.38 mi (6,325.33 km) |
| Pontypridd to Hanford (California) | 5,248.91 mi (8,447.30 km) |
| Pontypridd to Hannibal (Missouri) | 4,067.63 mi (6,546.22 km) |
| Pontypridd to Hanover (Pennsylvania) | 3,488.77 mi (5,614.63 km) |
| Pontypridd to Hanover Park (Illinois) | 3,836.40 mi (6,174.09 km) |
| Pontypridd to Happy Valley (Oregon) | 4,819.91 mi (7,756.89 km) |
| Pontypridd to Harker Heights (Texas) | 4,741.85 mi (7,631.27 km) |
| Pontypridd to Harlingen (Texas) | 4,997.32 mi (8,042.41 km) |
| Pontypridd to Harper Woods (Michigan) | 3,612.70 mi (5,814.09 km) |
| Pontypridd to Harrisburg (North Carolina) | 3,844.37 mi (6,186.92 km) |
| Pontypridd to Harrisburg (Pennsylvania) | 3,464.44 mi (5,575.47 km) |
| Pontypridd to Harrison (Arkansas) | 4,302.50 mi (6,924.20 km) |
| Pontypridd to Harrison (New Jersey) | 3,332.16 mi (5,362.60 km) |
| Pontypridd to Harrison (New York) | 3,302.38 mi (5,314.66 km) |
| Pontypridd to Harrison (Ohio) | 3,829.45 mi (6,162.90 km) |
