| Grenada to Hoddesdon | 4,421.29 mi (7,115.37 km) |
| Grenada to Holbeach | 4,395.28 mi (7,073.53 km) |
| Grenada to Holborn | 4,423.65 mi (7,119.18 km) |
| Grenada to Hollinwood | 4,294.08 mi (6,910.66 km) |
| Grenada to Holyhead | 4,202.09 mi (6,762.61 km) |
| Grenada to Holywell | 4,257.95 mi (6,852.51 km) |
| Grenada to Honiton | 4,317.94 mi (6,949.06 km) |
| Grenada to Horbury | 4,313.31 mi (6,941.61 km) |
| Grenada to Horley | 4,430.47 mi (7,130.15 km) |
| Grenada to Hornchurch | 4,435.66 mi (7,138.50 km) |
| Grenada to Horndean | 4,404.17 mi (7,087.83 km) |
| Grenada to Hornsey | 4,421.73 mi (7,116.08 km) |
| Grenada to Horsell | 4,410.82 mi (7,098.53 km) |
| Grenada to Horsforth | 4,305.74 mi (6,929.42 km) |
| Grenada to Horsham | 4,427.30 mi (7,125.05 km) |
