| Knittelfeld to Hormigueros (Puerto Rico) | 4,933.35 mi (7,939.46 km) |
| Knittelfeld to Horn Lake (Mississippi) | 5,105.33 mi (8,216.23 km) |
| Knittelfeld to Hot Springs (Arkansas) | 5,243.88 mi (8,439.20 km) |
| Knittelfeld to Hot Springs Village (Arkansas) | 5,232.00 mi (8,420.09 km) |
| Knittelfeld to Houma (Louisiana) | 5,404.82 mi (8,698.21 km) |
| Knittelfeld to Houston (Texas) | 5,578.86 mi (8,978.31 km) |
| Knittelfeld to Howard (Wisconsin) | 4,559.74 mi (7,338.19 km) |
| Knittelfeld to Huber Heights (Ohio) | 4,635.32 mi (7,459.83 km) |
| Knittelfeld to Hudson (Florida) | 5,134.48 mi (8,263.15 km) |
| Knittelfeld to Hudson (Ohio) | 4,467.45 mi (7,189.66 km) |
| Knittelfeld to Hudson (Wisconsin) | 4,702.56 mi (7,568.04 km) |
| Knittelfeld to Hueytown (Alabama) | 5,062.61 mi (8,147.48 km) |
| Knittelfeld to Hugo (Minnesota) | 4,700.25 mi (7,564.33 km) |
| Knittelfeld to Humacao (Puerto Rico) | 4,872.34 mi (7,841.28 km) |
| Knittelfeld to Humble (Texas) | 5,563.24 mi (8,953.16 km) |
