| Plum to Hillcrest Heights (Maryland) | 187.55 mi (301.83 km) |
| Plum to Hilliard (Ohio) | 182.55 mi (293.78 km) |
| Plum to Hillsboro (Oregon) | 2,182.31 mi (3,512.08 km) |
| Plum to Hillsborough (California) | 2,273.77 mi (3,659.28 km) |
| Plum to Hillsborough (New Jersey) | 267.75 mi (430.90 km) |
| Plum to Hilo (Hawaii) | 4,589.13 mi (7,385.50 km) |
| Plum to Hilton Head Island (South Carolina) | 577.04 mi (928.65 km) |
| Plum to Hinesville (Georgia) | 608.47 mi (979.24 km) |
| Plum to Hinsdale (Illinois) | 434.62 mi (699.46 km) |
| Plum to Hobart (Indiana) | 398.30 mi (641.01 km) |
| Plum to Hobbs (New Mexico) | 1,399.58 mi (2,252.41 km) |
| Plum to Hobe Sound (Florida) | 928.16 mi (1,493.73 km) |
| Plum to Hoboken (New Jersey) | 300.46 mi (483.54 km) |
| Plum to Hockessin (Delaware) | 220.50 mi (354.86 km) |
| Plum to Hoffman Estates (Illinois) | 448.94 mi (722.49 km) |
