| Park Forest to Hillcrest Heights (Maryland) | 594.48 mi (956.72 km) |
| Park Forest to Hilliard (Ohio) | 257.19 mi (413.90 km) |
| Park Forest to Hillsboro (Oregon) | 1,773.87 mi (2,854.76 km) |
| Park Forest to Hillsborough (California) | 1,855.15 mi (2,985.58 km) |
| Park Forest to Hillsborough (New Jersey) | 682.42 mi (1,098.24 km) |
| Park Forest to Hilo (Hawaii) | 4,171.91 mi (6,714.04 km) |
| Park Forest to Hilton Head Island (South Carolina) | 747.27 mi (1,202.61 km) |
| Park Forest to Hinesville (Georgia) | 746.83 mi (1,201.91 km) |
| Park Forest to Hinsdale (Illinois) | 25.30 mi (40.72 km) |
| Park Forest to Hobart (Indiana) | 21.53 mi (34.65 km) |
| Park Forest to Hobbs (New Mexico) | 1,042.76 mi (1,678.15 km) |
| Park Forest to Hobe Sound (Florida) | 1,083.61 mi (1,743.90 km) |
| Park Forest to Hoboken (New Jersey) | 712.08 mi (1,145.98 km) |
| Park Forest to Hockessin (Delaware) | 639.78 mi (1,029.62 km) |
| Park Forest to Hoffman Estates (Illinois) | 46.70 mi (75.15 km) |
