| Ironton to Heswall | 3,748.76 mi (6,033.04 km) |
| Ironton to Hetton le Hole | 3,779.20 mi (6,082.03 km) |
| Ironton to Hexham | 3,751.34 mi (6,037.20 km) |
| Ironton to Heysham | 3,741.06 mi (6,020.65 km) |
| Ironton to Heywood | 3,777.20 mi (6,078.82 km) |
| Ironton to High Blantyre | 3,659.74 mi (5,889.78 km) |
| Ironton to High Wycombe | 3,881.73 mi (6,247.04 km) |
| Ironton to Highbury | 3,909.69 mi (6,292.03 km) |
| Ironton to Highgate | 3,907.28 mi (6,288.16 km) |
| Ironton to Hilsea | 3,888.86 mi (6,258.52 km) |
| Ironton to Hinckley | 3,834.63 mi (6,171.24 km) |
| Ironton to Hindley | 3,764.96 mi (6,059.11 km) |
| Ironton to Hipperholme | 3,789.89 mi (6,099.23 km) |
| Ironton to Hitchin | 3,892.29 mi (6,264.03 km) |
| Ironton to Hockley | 3,937.63 mi (6,337.01 km) |
