| Castelnau-le-Lez to Hilliard (Ohio) | 4,270.97 mi (6,873.46 km) |
| Castelnau-le-Lez to Hillsboro (Oregon) | 5,467.89 mi (8,799.72 km) |
| Castelnau-le-Lez to Hillsborough (California) | 5,896.17 mi (9,488.97 km) |
| Castelnau-le-Lez to Hillsborough (New Jersey) | 3,877.62 mi (6,240.42 km) |
| Castelnau-le-Lez to Hilo (Hawaii) | 7,863.12 mi (12,654.48 km) |
| Castelnau-le-Lez to Hilton Head Island (South Carolina) | 4,481.91 mi (7,212.94 km) |
| Castelnau-le-Lez to Hinesville (Georgia) | 4,537.42 mi (7,302.26 km) |
| Castelnau-le-Lez to Hinsdale (Illinois) | 4,402.66 mi (7,085.40 km) |
| Castelnau-le-Lez to Hobart (Indiana) | 4,387.06 mi (7,060.29 km) |
| Castelnau-le-Lez to Hobbs (New Mexico) | 5,443.63 mi (8,760.68 km) |
| Castelnau-le-Lez to Hobe Sound (Florida) | 4,671.27 mi (7,517.68 km) |
| Castelnau-le-Lez to Hoboken (New Jersey) | 3,841.09 mi (6,181.63 km) |
| Castelnau-le-Lez to Hockessin (Delaware) | 3,950.12 mi (6,357.11 km) |
| Castelnau-le-Lez to Hoffman Estates (Illinois) | 4,401.02 mi (7,082.75 km) |
| Castelnau-le-Lez to Holbrook (New York) | 3,796.25 mi (6,109.48 km) |
