| Castellon de la Plana to Hazleton (Pennsylvania) | 3,857.06 mi (6,207.34 km) |
| Castellon de la Plana to Healdsburg (California) | 5,915.23 mi (9,519.64 km) |
| Castellon de la Plana to Heath (Ohio) | 4,187.72 mi (6,739.48 km) |
| Castellon de la Plana to Heber (Utah) | 5,400.56 mi (8,691.36 km) |
| Castellon de la Plana to Helena (Alabama) | 4,641.54 mi (7,469.84 km) |
| Castellon de la Plana to Helena (Montana) | 5,137.25 mi (8,267.61 km) |
| Castellon de la Plana to Hemet (California) | 5,949.36 mi (9,574.57 km) |
| Castellon de la Plana to Henderson (Kentucky) | 4,502.13 mi (7,245.47 km) |
| Castellon de la Plana to Henderson (Nevada) | 5,758.84 mi (9,267.97 km) |
| Castellon de la Plana to Henderson (North Carolina) | 4,122.90 mi (6,635.17 km) |
| Castellon de la Plana to Henderson (Texas) | 5,061.31 mi (8,145.39 km) |
| Castellon de la Plana to Hendersonville (North Carolina) | 4,353.05 mi (7,005.55 km) |
| Castellon de la Plana to Hendersonville (Tennessee) | 4,513.65 mi (7,264.01 km) |
| Castellon de la Plana to Hercules (California) | 5,926.27 mi (9,537.41 km) |
| Castellon de la Plana to Hereford (Texas) | 5,290.68 mi (8,514.53 km) |
