| Longwood to Hoddesdon | 4,330.60 mi (6,969.42 km) |
| Longwood to Holbeach | 4,316.45 mi (6,946.65 km) |
| Longwood to Holborn | 4,330.07 mi (6,968.57 km) |
| Longwood to Hollinwood | 4,219.17 mi (6,790.10 km) |
| Longwood to Holyhead | 4,120.32 mi (6,631.01 km) |
| Longwood to Holywell | 4,178.22 mi (6,724.20 km) |
| Longwood to Honiton | 4,209.66 mi (6,774.79 km) |
| Longwood to Horbury | 4,241.13 mi (6,825.45 km) |
| Longwood to Horley | 4,332.87 mi (6,973.08 km) |
| Longwood to Hornchurch | 4,343.20 mi (6,989.71 km) |
| Longwood to Horndean | 4,301.83 mi (6,923.12 km) |
| Longwood to Hornsey | 4,328.88 mi (6,966.66 km) |
| Longwood to Horsell | 4,314.09 mi (6,942.86 km) |
| Longwood to Horsforth | 4,235.45 mi (6,816.30 km) |
| Longwood to Horsham | 4,328.10 mi (6,965.41 km) |
