| Irondale to Hereford (Texas) | 903.01 mi (1,453.26 km) |
| Irondale to Hermiston (Oregon) | 1,913.31 mi (3,079.18 km) |
| Irondale to Hermitage (Pennsylvania) | 630.96 mi (1,015.43 km) |
| Irondale to Hermosa Beach (California) | 1,816.95 mi (2,924.09 km) |
| Irondale to Hernando (Mississippi) | 210.68 mi (339.05 km) |
| Irondale to Herndon (Virginia) | 637.81 mi (1,026.45 km) |
| Irondale to Herriman (Utah) | 1,472.74 mi (2,370.14 km) |
| Irondale to Herrin (Illinois) | 322.61 mi (519.20 km) |
| Irondale to Hershey (Pennsylvania) | 722.16 mi (1,162.20 km) |
| Irondale to Hesperia (California) | 1,750.79 mi (2,817.63 km) |
| Irondale to Hewitt (Texas) | 630.41 mi (1,014.54 km) |
| Irondale to Hialeah (Florida) | 652.83 mi (1,050.63 km) |
| Irondale to Hialeah Gardens (Florida) | 649.96 mi (1,046.02 km) |
| Irondale to Hibbing (Minnesota) | 1,011.81 mi (1,628.36 km) |
| Irondale to Hickory (North Carolina) | 339.23 mi (545.94 km) |
