| Saint Albans to Hoddesdon | 13.73 mi (22.10 km) |
| Saint Albans to Holbeach | 73.96 mi (119.03 km) |
| Saint Albans to Holborn | 18.81 mi (30.27 km) |
| Saint Albans to Hollinwood | 143.48 mi (230.91 km) |
| Saint Albans to Holyhead | 210.06 mi (338.06 km) |
| Saint Albans to Holywell | 160.45 mi (258.22 km) |
| Saint Albans to Honiton | 139.88 mi (225.11 km) |
| Saint Albans to Horbury | 141.16 mi (227.17 km) |
| Saint Albans to Horley | 40.76 mi (65.60 km) |
| Saint Albans to Hornchurch | 27.23 mi (43.82 km) |
| Saint Albans to Horndean | 64.74 mi (104.19 km) |
| Saint Albans to Hornsey | 14.90 mi (23.98 km) |
| Saint Albans to Horsell | 31.02 mi (49.92 km) |
| Saint Albans to Horsforth | 153.86 mi (247.61 km) |
| Saint Albans to Horsham | 47.88 mi (77.06 km) |
