| Pontneddfechan to Hilliard (Ohio) | 3,715.28 mi (5,979.16 km) |
| Pontneddfechan to Hillsboro (Oregon) | 4,811.80 mi (7,743.84 km) |
| Pontneddfechan to Hillsborough (California) | 5,248.57 mi (8,446.77 km) |
| Pontneddfechan to Hillsborough (New Jersey) | 3,349.74 mi (5,390.89 km) |
| Pontneddfechan to Hilo (Hawaii) | 7,208.89 mi (11,601.58 km) |
| Pontneddfechan to Hilton Head Island (South Carolina) | 3,984.64 mi (6,412.66 km) |
| Pontneddfechan to Hinesville (Georgia) | 4,038.39 mi (6,499.16 km) |
| Pontneddfechan to Hinsdale (Illinois) | 3,822.20 mi (6,151.24 km) |
| Pontneddfechan to Hobart (Indiana) | 3,810.00 mi (6,131.60 km) |
| Pontneddfechan to Hobbs (New Mexico) | 4,853.37 mi (7,810.74 km) |
| Pontneddfechan to Hobe Sound (Florida) | 4,211.09 mi (6,777.10 km) |
| Pontneddfechan to Hoboken (New Jersey) | 3,313.86 mi (5,333.15 km) |
| Pontneddfechan to Hockessin (Delaware) | 3,423.43 mi (5,509.47 km) |
| Pontneddfechan to Hoffman Estates (Illinois) | 3,818.61 mi (6,145.46 km) |
| Pontneddfechan to Holbrook (New York) | 3,272.32 mi (5,266.29 km) |
