| Milford Haven to Hoddesdon | 215.10 mi (346.18 km) |
| Milford Haven to Holbeach | 226.71 mi (364.86 km) |
| Milford Haven to Holborn | 211.85 mi (340.93 km) |
| Milford Haven to Hollinwood | 174.11 mi (280.21 km) |
| Milford Haven to Holyhead | 111.53 mi (179.49 km) |
| Milford Haven to Holywell | 132.18 mi (212.73 km) |
| Milford Haven to Honiton | 102.01 mi (164.17 km) |
| Milford Haven to Horbury | 198.41 mi (319.31 km) |
| Milford Haven to Horley | 213.01 mi (342.80 km) |
| Milford Haven to Hornchurch | 225.59 mi (363.05 km) |
| Milford Haven to Horndean | 183.28 mi (294.96 km) |
| Milford Haven to Hornsey | 211.26 mi (339.99 km) |
| Milford Haven to Horsell | 194.45 mi (312.93 km) |
| Milford Haven to Horsforth | 204.17 mi (328.58 km) |
| Milford Haven to Horsham | 208.30 mi (335.23 km) |
