| Irvine to Hormigueros (Puerto Rico) | 4,122.14 mi (6,633.95 km) |
| Irvine to Horn Lake (Mississippi) | 4,099.67 mi (6,597.78 km) |
| Irvine to Hot Springs (Arkansas) | 4,234.53 mi (6,814.82 km) |
| Irvine to Hot Springs Village (Arkansas) | 4,222.54 mi (6,795.52 km) |
| Irvine to Houma (Louisiana) | 4,409.14 mi (7,095.83 km) |
| Irvine to Houston (Texas) | 4,573.03 mi (7,359.58 km) |
| Irvine to Howard (Wisconsin) | 3,544.67 mi (5,704.59 km) |
| Irvine to Huber Heights (Ohio) | 3,629.70 mi (5,841.44 km) |
| Irvine to Hudson (Florida) | 4,167.96 mi (6,707.68 km) |
| Irvine to Hudson (Ohio) | 3,463.04 mi (5,573.22 km) |
| Irvine to Hudson (Wisconsin) | 3,687.37 mi (5,934.25 km) |
| Irvine to Hueytown (Alabama) | 4,066.24 mi (6,543.99 km) |
| Irvine to Hugo (Minnesota) | 3,685.21 mi (5,930.77 km) |
| Irvine to Humacao (Puerto Rico) | 4,072.29 mi (6,553.72 km) |
| Irvine to Humble (Texas) | 4,557.28 mi (7,334.23 km) |
