| Irun to Hazleton (Pennsylvania) | 3,673.28 mi (5,911.57 km) |
| Irun to Healdsburg (California) | 5,682.07 mi (9,144.41 km) |
| Irun to Heath (Ohio) | 3,998.49 mi (6,434.96 km) |
| Irun to Heber (Utah) | 5,176.40 mi (8,330.61 km) |
| Irun to Helena (Alabama) | 4,464.60 mi (7,185.08 km) |
| Irun to Helena (Montana) | 4,904.68 mi (7,893.32 km) |
| Irun to Hemet (California) | 5,728.18 mi (9,218.61 km) |
| Irun to Henderson (Kentucky) | 4,311.99 mi (6,939.47 km) |
| Irun to Henderson (Nevada) | 5,536.91 mi (8,910.80 km) |
| Irun to Henderson (North Carolina) | 3,950.38 mi (6,357.52 km) |
| Irun to Henderson (Texas) | 4,874.55 mi (7,844.83 km) |
| Irun to Hendersonville (North Carolina) | 4,177.33 mi (6,722.77 km) |
| Irun to Hendersonville (Tennessee) | 4,328.94 mi (6,966.76 km) |
| Irun to Hercules (California) | 5,694.30 mi (9,164.08 km) |
| Irun to Hereford (Texas) | 5,086.87 mi (8,186.53 km) |
