| Irondale to Horwich | 4,166.63 mi (6,705.54 km) |
| Irondale to Houghton le Spring | 4,182.14 mi (6,730.50 km) |
| Irondale to Houghton Regis | 4,283.57 mi (6,893.75 km) |
| Irondale to Hounslow | 4,299.84 mi (6,919.92 km) |
| Irondale to Hove | 4,322.99 mi (6,957.18 km) |
| Irondale to Hoyland Nether | 4,211.58 mi (6,777.89 km) |
| Irondale to Hucclecote | 4,218.07 mi (6,788.33 km) |
| Irondale to Huddersfield | 4,195.22 mi (6,751.55 km) |
| Irondale to Huntingdon | 4,287.63 mi (6,900.27 km) |
| Irondale to Huntington | 4,216.35 mi (6,785.57 km) |
| Irondale to Huyton | 4,158.57 mi (6,692.56 km) |
| Irondale to Hwlffordd | 4,105.56 mi (6,607.26 km) |
| Irondale to Hyde | 4,187.58 mi (6,739.26 km) |
| Irondale to Hythe | 4,272.05 mi (6,875.20 km) |
| Irondale to Hythe | 4,368.48 mi (7,030.38 km) |
