| Brent to Hoddesdon | 4,484.83 mi (7,217.64 km) |
| Brent to Holbeach | 4,463.91 mi (7,183.97 km) |
| Brent to Holborn | 4,485.94 mi (7,219.42 km) |
| Brent to Hollinwood | 4,364.04 mi (7,023.24 km) |
| Brent to Holyhead | 4,268.72 mi (6,869.84 km) |
| Brent to Holywell | 4,325.68 mi (6,961.51 km) |
| Brent to Honiton | 4,373.37 mi (7,038.26 km) |
| Brent to Horbury | 4,384.52 mi (7,056.21 km) |
| Brent to Horley | 4,491.01 mi (7,227.59 km) |
| Brent to Hornchurch | 4,498.48 mi (7,239.61 km) |
| Brent to Horndean | 4,462.54 mi (7,181.76 km) |
| Brent to Hornsey | 4,484.33 mi (7,216.83 km) |
| Brent to Horsell | 4,471.68 mi (7,196.47 km) |
| Brent to Horsforth | 4,377.74 mi (7,045.30 km) |
| Brent to Horsham | 4,487.13 mi (7,221.34 km) |
