| Castalla to Hazleton (Pennsylvania) | 3,871.87 mi (6,231.17 km) |
| Castalla to Healdsburg (California) | 5,964.63 mi (9,599.14 km) |
| Castalla to Heath (Ohio) | 4,205.40 mi (6,767.93 km) |
| Castalla to Heber (Utah) | 5,441.91 mi (8,757.91 km) |
| Castalla to Helena (Alabama) | 4,651.48 mi (7,485.83 km) |
| Castalla to Helena (Montana) | 5,186.47 mi (8,346.82 km) |
| Castalla to Hemet (California) | 5,987.88 mi (9,636.57 km) |
| Castalla to Henderson (Kentucky) | 4,520.03 mi (7,274.29 km) |
| Castalla to Henderson (Nevada) | 5,798.11 mi (9,331.15 km) |
| Castalla to Henderson (North Carolina) | 4,130.93 mi (6,648.08 km) |
| Castalla to Henderson (Texas) | 5,076.61 mi (8,170.01 km) |
| Castalla to Hendersonville (North Carolina) | 4,362.59 mi (7,020.91 km) |
| Castalla to Hendersonville (Tennessee) | 4,528.25 mi (7,287.51 km) |
| Castalla to Hercules (California) | 5,974.48 mi (9,614.99 km) |
| Castalla to Hereford (Texas) | 5,316.72 mi (8,556.44 km) |
