| Richland to Hillcrest Heights (Maryland) | 2,187.19 mi (3,519.93 km) |
| Richland to Hilliard (Ohio) | 1,854.52 mi (2,984.56 km) |
| Richland to Hillsboro (Oregon) | 182.69 mi (294.02 km) |
| Richland to Hillsborough (California) | 622.97 mi (1,002.57 km) |
| Richland to Hillsborough (New Jersey) | 2,245.95 mi (3,614.50 km) |
| Richland to Hilo (Hawaii) | 2,731.14 mi (4,395.35 km) |
| Richland to Hilton Head Island (South Carolina) | 2,252.27 mi (3,624.68 km) |
| Richland to Hinesville (Georgia) | 2,227.27 mi (3,584.44 km) |
| Richland to Hinsdale (Illinois) | 1,577.52 mi (2,538.77 km) |
| Richland to Hobart (Indiana) | 1,616.29 mi (2,601.17 km) |
| Richland to Hobbs (New Mexico) | 1,266.62 mi (2,038.42 km) |
| Richland to Hobe Sound (Florida) | 2,506.56 mi (4,033.91 km) |
| Richland to Hoboken (New Jersey) | 2,268.54 mi (3,650.86 km) |
| Richland to Hockessin (Delaware) | 2,218.76 mi (3,570.75 km) |
| Richland to Hoffman Estates (Illinois) | 1,560.30 mi (2,511.06 km) |
