| Irondale to Hagerstown (Maryland) | 650.02 mi (1,046.10 km) |
| Irondale to Haines City (Florida) | 479.99 mi (772.47 km) |
| Irondale to Halawa (Hawaii) | 4,367.14 mi (7,028.23 km) |
| Irondale to Half Moon Bay (California) | 2,018.33 mi (3,248.18 km) |
| Irondale to Halfway (Maryland) | 646.96 mi (1,041.19 km) |
| Irondale to Hallandale Beach (Florida) | 652.00 mi (1,049.29 km) |
| Irondale to Haltom City (Texas) | 615.33 mi (990.28 km) |
| Irondale to Ham Lake (Minnesota) | 880.56 mi (1,417.13 km) |
| Irondale to Hamilton (Ohio) | 420.59 mi (676.88 km) |
| Irondale to Hamilton Square (New Jersey) | 807.18 mi (1,299.03 km) |
| Irondale to Hammond (Indiana) | 559.62 mi (900.63 km) |
| Irondale to Hammond (Louisiana) | 305.72 mi (492.00 km) |
| Irondale to Hammonton (New Jersey) | 782.26 mi (1,258.93 km) |
| Irondale to Hampton (Virginia) | 628.87 mi (1,012.07 km) |
| Irondale to Hampton Bays (New York) | 926.35 mi (1,490.81 km) |
