| Castellon de la Plana to Hilliard (Ohio) | 4,220.33 mi (6,791.97 km) |
| Castellon de la Plana to Hillsboro (Oregon) | 5,554.48 mi (8,939.08 km) |
| Castellon de la Plana to Hillsborough (California) | 5,953.49 mi (9,581.22 km) |
| Castellon de la Plana to Hillsborough (New Jersey) | 3,808.27 mi (6,128.82 km) |
| Castellon de la Plana to Hilo (Hawaii) | 8,011.64 mi (12,893.49 km) |
| Castellon de la Plana to Hilton Head Island (South Carolina) | 4,384.26 mi (7,055.79 km) |
| Castellon de la Plana to Hinesville (Georgia) | 4,440.49 mi (7,146.28 km) |
| Castellon de la Plana to Hinsdale (Illinois) | 4,373.77 mi (7,038.90 km) |
| Castellon de la Plana to Hobart (Indiana) | 4,354.96 mi (7,008.63 km) |
| Castellon de la Plana to Hobbs (New Mexico) | 5,417.19 mi (8,718.12 km) |
| Castellon de la Plana to Hobe Sound (Florida) | 4,547.58 mi (7,318.62 km) |
| Castellon de la Plana to Hoboken (New Jersey) | 3,771.64 mi (6,069.86 km) |
| Castellon de la Plana to Hockessin (Delaware) | 3,879.10 mi (6,242.81 km) |
| Castellon de la Plana to Hoffman Estates (Illinois) | 4,374.07 mi (7,039.38 km) |
| Castellon de la Plana to Holbrook (New York) | 3,724.80 mi (5,994.49 km) |
