| McHenry to Hoddesdon | 3,947.31 mi (6,352.58 km) |
| McHenry to Holbeach | 3,914.44 mi (6,299.68 km) |
| McHenry to Holborn | 3,951.44 mi (6,359.23 km) |
| McHenry to Hollinwood | 3,812.33 mi (6,135.34 km) |
| McHenry to Holyhead | 3,725.88 mi (5,996.23 km) |
| McHenry to Holywell | 3,779.65 mi (6,082.75 km) |
| McHenry to Honiton | 3,856.70 mi (6,206.76 km) |
| McHenry to Horbury | 3,829.64 mi (6,163.20 km) |
| McHenry to Horley | 3,960.67 mi (6,374.08 km) |
| McHenry to Hornchurch | 3,962.57 mi (6,377.14 km) |
| McHenry to Horndean | 3,937.77 mi (6,337.23 km) |
| McHenry to Hornsey | 3,949.08 mi (6,355.43 km) |
| McHenry to Horsell | 3,940.76 mi (6,342.04 km) |
| McHenry to Horsforth | 3,821.05 mi (6,149.38 km) |
| McHenry to Horsham | 3,958.55 mi (6,370.67 km) |
