| Somerset to Hoddesdon | 3,489.37 mi (5,615.59 km) |
| Somerset to Holbeach | 3,468.40 mi (5,581.85 km) |
| Somerset to Holborn | 3,490.55 mi (5,617.49 km) |
| Somerset to Hollinwood | 3,368.61 mi (5,421.25 km) |
| Somerset to Holyhead | 3,273.18 mi (5,267.67 km) |
| Somerset to Holywell | 3,330.16 mi (5,359.37 km) |
| Somerset to Honiton | 3,378.79 mi (5,437.63 km) |
| Somerset to Horbury | 3,389.18 mi (5,454.36 km) |
| Somerset to Horley | 3,495.77 mi (5,625.90 km) |
| Somerset to Hornchurch | 3,503.06 mi (5,637.62 km) |
| Somerset to Horndean | 3,467.54 mi (5,580.46 km) |
| Somerset to Hornsey | 3,488.92 mi (5,614.87 km) |
| Somerset to Horsell | 3,476.40 mi (5,594.73 km) |
| Somerset to Horsforth | 3,382.47 mi (5,443.56 km) |
| Somerset to Horsham | 3,491.96 mi (5,619.77 km) |
