| Red Oak to Hillcrest Heights (Maryland) | 1,191.94 mi (1,918.24 km) |
| Red Oak to Hilliard (Ohio) | 917.98 mi (1,477.35 km) |
| Red Oak to Hillsboro (Oregon) | 1,654.93 mi (2,663.35 km) |
| Red Oak to Hillsborough (California) | 1,482.86 mi (2,386.44 km) |
| Red Oak to Hillsborough (New Jersey) | 1,342.40 mi (2,160.38 km) |
| Red Oak to Hilo (Hawaii) | 3,679.35 mi (5,921.34 km) |
| Red Oak to Hilton Head Island (South Carolina) | 935.40 mi (1,505.38 km) |
| Red Oak to Hinesville (Georgia) | 887.92 mi (1,428.97 km) |
| Red Oak to Hinsdale (Illinois) | 804.65 mi (1,294.95 km) |
| Red Oak to Hobart (Indiana) | 812.26 mi (1,307.21 km) |
| Red Oak to Hobbs (New Mexico) | 371.10 mi (597.23 km) |
| Red Oak to Hobe Sound (Florida) | 1,065.08 mi (1,714.08 km) |
| Red Oak to Hoboken (New Jersey) | 1,378.53 mi (2,218.53 km) |
| Red Oak to Hockessin (Delaware) | 1,275.86 mi (2,053.30 km) |
| Red Oak to Hoffman Estates (Illinois) | 811.59 mi (1,306.13 km) |
