| Gifhorn to Hormigueros (Puerto Rico) | 4,715.37 mi (7,588.66 km) |
| Gifhorn to Horn Lake (Mississippi) | 4,749.28 mi (7,643.23 km) |
| Gifhorn to Hot Springs (Arkansas) | 4,882.09 mi (7,856.97 km) |
| Gifhorn to Hot Springs Village (Arkansas) | 4,870.03 mi (7,837.55 km) |
| Gifhorn to Houma (Louisiana) | 5,060.91 mi (8,144.75 km) |
| Gifhorn to Houston (Texas) | 5,222.36 mi (8,404.57 km) |
| Gifhorn to Howard (Wisconsin) | 4,184.26 mi (6,733.92 km) |
| Gifhorn to Huber Heights (Ohio) | 4,279.54 mi (6,887.25 km) |
| Gifhorn to Hudson (Florida) | 4,817.47 mi (7,752.96 km) |
| Gifhorn to Hudson (Ohio) | 4,113.38 mi (6,619.84 km) |
| Gifhorn to Hudson (Wisconsin) | 4,319.02 mi (6,950.79 km) |
| Gifhorn to Hueytown (Alabama) | 4,718.00 mi (7,592.89 km) |
| Gifhorn to Hugo (Minnesota) | 4,315.99 mi (6,945.91 km) |
| Gifhorn to Humacao (Puerto Rico) | 4,660.28 mi (7,499.99 km) |
| Gifhorn to Humble (Texas) | 5,206.56 mi (8,379.15 km) |
