| Rockwall to Hoddesdon | 4,723.57 mi (7,601.86 km) |
| Rockwall to Holbeach | 4,693.08 mi (7,552.79 km) |
| Rockwall to Holborn | 4,727.06 mi (7,607.46 km) |
| Rockwall to Hollinwood | 4,591.16 mi (7,388.75 km) |
| Rockwall to Holyhead | 4,502.67 mi (7,246.34 km) |
| Rockwall to Holywell | 4,557.25 mi (7,334.19 km) |
| Rockwall to Honiton | 4,627.81 mi (7,447.74 km) |
| Rockwall to Horbury | 4,609.12 mi (7,417.66 km) |
| Rockwall to Horley | 4,735.38 mi (7,620.85 km) |
| Rockwall to Hornchurch | 4,738.52 mi (7,625.92 km) |
| Rockwall to Horndean | 4,711.12 mi (7,581.81 km) |
| Rockwall to Hornsey | 4,724.85 mi (7,603.92 km) |
| Rockwall to Horsell | 4,715.54 mi (7,588.93 km) |
| Rockwall to Horsforth | 4,600.85 mi (7,404.35 km) |
| Rockwall to Horsham | 4,732.85 mi (7,616.78 km) |
