| Abertawe to Hilliard (Ohio) | 3,704.22 mi (5,961.36 km) |
| Abertawe to Hillsboro (Oregon) | 4,808.93 mi (7,739.23 km) |
| Abertawe to Hillsborough (California) | 5,244.12 mi (8,439.59 km) |
| Abertawe to Hillsborough (New Jersey) | 3,337.49 mi (5,371.18 km) |
| Abertawe to Hilo (Hawaii) | 7,210.13 mi (11,603.58 km) |
| Abertawe to Hilton Head Island (South Carolina) | 3,971.54 mi (6,391.58 km) |
| Abertawe to Hinesville (Georgia) | 4,025.35 mi (6,478.17 km) |
| Abertawe to Hinsdale (Illinois) | 3,812.32 mi (6,135.34 km) |
| Abertawe to Hobart (Indiana) | 3,799.95 mi (6,115.42 km) |
| Abertawe to Hobbs (New Mexico) | 4,844.19 mi (7,795.98 km) |
| Abertawe to Hobe Sound (Florida) | 4,197.01 mi (6,754.43 km) |
| Abertawe to Hoboken (New Jersey) | 3,301.58 mi (5,313.38 km) |
| Abertawe to Hockessin (Delaware) | 3,411.15 mi (5,489.72 km) |
| Abertawe to Hoffman Estates (Illinois) | 3,808.83 mi (6,129.73 km) |
| Abertawe to Holbrook (New York) | 3,259.91 mi (5,246.32 km) |
