| Duchcov to Hazleton (Pennsylvania) | 4,105.09 mi (6,606.51 km) |
| Duchcov to Healdsburg (California) | 5,734.19 mi (9,228.28 km) |
| Duchcov to Heath (Ohio) | 4,394.52 mi (7,072.29 km) |
| Duchcov to Heber (Utah) | 5,323.38 mi (8,567.15 km) |
| Duchcov to Helena (Alabama) | 4,902.74 mi (7,890.19 km) |
| Duchcov to Helena (Montana) | 4,984.98 mi (8,022.56 km) |
| Duchcov to Hemet (California) | 5,882.83 mi (9,467.50 km) |
| Duchcov to Henderson (Kentucky) | 4,693.99 mi (7,554.25 km) |
| Duchcov to Henderson (Nevada) | 5,691.14 mi (9,159.00 km) |
| Duchcov to Henderson (North Carolina) | 4,421.46 mi (7,115.66 km) |
| Duchcov to Henderson (Texas) | 5,257.13 mi (8,460.53 km) |
| Duchcov to Hendersonville (North Carolina) | 4,628.67 mi (7,449.12 km) |
| Duchcov to Hendersonville (Tennessee) | 4,736.27 mi (7,622.29 km) |
| Duchcov to Hercules (California) | 5,757.80 mi (9,266.29 km) |
| Duchcov to Hereford (Texas) | 5,374.00 mi (8,648.62 km) |
