| River Ridge to Hillcrest Heights (Maryland) | 971.52 mi (1,563.51 km) |
| River Ridge to Hilliard (Ohio) | 802.10 mi (1,290.86 km) |
| River Ridge to Hillsboro (Oregon) | 2,064.87 mi (3,323.08 km) |
| River Ridge to Hillsborough (California) | 1,908.92 mi (3,072.11 km) |
| River Ridge to Hillsborough (New Jersey) | 1,138.41 mi (1,832.10 km) |
| River Ridge to Hilo (Hawaii) | 4,078.00 mi (6,562.91 km) |
| River Ridge to Hilton Head Island (South Carolina) | 581.00 mi (935.03 km) |
| River Ridge to Hinesville (Georgia) | 526.15 mi (846.76 km) |
| River Ridge to Hinsdale (Illinois) | 828.08 mi (1,332.66 km) |
| River Ridge to Hobart (Indiana) | 815.14 mi (1,311.84 km) |
| River Ridge to Hobbs (New Mexico) | 786.60 mi (1,265.91 km) |
| River Ridge to Hobe Sound (Florida) | 643.22 mi (1,035.17 km) |
| River Ridge to Hoboken (New Jersey) | 1,174.71 mi (1,890.51 km) |
| River Ridge to Hockessin (Delaware) | 1,065.22 mi (1,714.31 km) |
| River Ridge to Hoffman Estates (Illinois) | 844.27 mi (1,358.72 km) |
