| Holt to Hazelwood (Missouri) | 405.84 mi (653.13 km) |
| Holt to Hazleton (Pennsylvania) | 455.84 mi (733.60 km) |
| Holt to Healdsburg (California) | 2,011.72 mi (3,237.56 km) |
| Holt to Heath (Ohio) | 210.84 mi (339.31 km) |
| Holt to Heber (Utah) | 1,390.66 mi (2,238.05 km) |
| Holt to Helena (Alabama) | 659.02 mi (1,060.59 km) |
| Holt to Helena (Montana) | 1,371.90 mi (2,207.86 km) |
| Holt to Hemet (California) | 1,853.95 mi (2,983.65 km) |
| Holt to Henderson (Kentucky) | 368.63 mi (593.25 km) |
| Holt to Henderson (Nevada) | 1,683.38 mi (2,709.13 km) |
| Holt to Henderson (North Carolina) | 544.46 mi (876.22 km) |
| Holt to Henderson (Texas) | 916.21 mi (1,474.49 km) |
| Holt to Hendersonville (North Carolina) | 517.62 mi (833.03 km) |
| Holt to Hendersonville (Tennessee) | 451.38 mi (726.42 km) |
| Holt to Hercules (California) | 1,996.00 mi (3,212.26 km) |
