| Duchcov to Hormigueros (Puerto Rico) | 4,860.26 mi (7,821.83 km) |
| Duchcov to Horn Lake (Mississippi) | 4,934.55 mi (7,941.39 km) |
| Duchcov to Hot Springs (Arkansas) | 5,068.44 mi (8,156.86 km) |
| Duchcov to Hot Springs Village (Arkansas) | 5,056.40 mi (8,137.49 km) |
| Duchcov to Houma (Louisiana) | 5,243.76 mi (8,439.02 km) |
| Duchcov to Houston (Texas) | 5,407.82 mi (8,703.04 km) |
| Duchcov to Howard (Wisconsin) | 4,372.54 mi (7,036.93 km) |
| Duchcov to Huber Heights (Ohio) | 4,464.64 mi (7,185.14 km) |
| Duchcov to Hudson (Florida) | 4,993.64 mi (8,036.49 km) |
| Duchcov to Hudson (Ohio) | 4,298.10 mi (6,917.12 km) |
| Duchcov to Hudson (Wisconsin) | 4,508.09 mi (7,255.06 km) |
| Duchcov to Hueytown (Alabama) | 4,900.90 mi (7,887.24 km) |
| Duchcov to Hugo (Minnesota) | 4,505.10 mi (7,250.26 km) |
| Duchcov to Humacao (Puerto Rico) | 4,803.02 mi (7,729.71 km) |
| Duchcov to Humble (Texas) | 5,392.05 mi (8,677.67 km) |
