| Ridge to Hoddesdon | 3,406.15 mi (5,481.67 km) |
| Ridge to Holbeach | 3,385.94 mi (5,449.15 km) |
| Ridge to Holborn | 3,407.16 mi (5,483.29 km) |
| Ridge to Hollinwood | 3,286.41 mi (5,288.97 km) |
| Ridge to Holyhead | 3,190.52 mi (5,134.64 km) |
| Ridge to Holywell | 3,247.64 mi (5,226.57 km) |
| Ridge to Honiton | 3,294.51 mi (5,302.00 km) |
| Ridge to Horbury | 3,307.17 mi (5,322.37 km) |
| Ridge to Horley | 3,412.14 mi (5,491.30 km) |
| Ridge to Hornchurch | 3,419.73 mi (5,503.53 km) |
| Ridge to Horndean | 3,383.61 mi (5,445.40 km) |
| Ridge to Hornsey | 3,405.57 mi (5,480.73 km) |
| Ridge to Horsell | 3,392.82 mi (5,460.21 km) |
| Ridge to Horsforth | 3,300.59 mi (5,311.78 km) |
| Ridge to Horsham | 3,408.23 mi (5,485.01 km) |
