| Royal Leamington Spa to Hilliard (Ohio) | 3,782.84 mi (6,087.89 km) |
| Royal Leamington Spa to Hillsboro (Oregon) | 4,839.56 mi (7,788.52 km) |
| Royal Leamington Spa to Hillsborough (California) | 5,284.16 mi (8,504.03 km) |
| Royal Leamington Spa to Hillsborough (New Jersey) | 3,422.73 mi (5,508.35 km) |
| Royal Leamington Spa to Hilo (Hawaii) | 7,214.85 mi (11,611.18 km) |
| Royal Leamington Spa to Hilton Head Island (South Carolina) | 4,061.26 mi (6,535.96 km) |
| Royal Leamington Spa to Hinesville (Georgia) | 4,114.70 mi (6,621.98 km) |
| Royal Leamington Spa to Hinsdale (Illinois) | 3,884.29 mi (6,251.17 km) |
| Royal Leamington Spa to Hobart (Indiana) | 3,872.90 mi (6,232.84 km) |
| Royal Leamington Spa to Hobbs (New Mexico) | 4,911.91 mi (7,904.95 km) |
| Royal Leamington Spa to Hobe Sound (Florida) | 4,291.89 mi (6,907.13 km) |
| Royal Leamington Spa to Hoboken (New Jersey) | 3,387.01 mi (5,450.86 km) |
| Royal Leamington Spa to Hockessin (Delaware) | 3,496.49 mi (5,627.06 km) |
| Royal Leamington Spa to Hoffman Estates (Illinois) | 3,880.24 mi (6,244.65 km) |
| Royal Leamington Spa to Holbrook (New York) | 3,346.05 mi (5,384.95 km) |
