| Greentree to Hoddesdon | 3,534.93 mi (5,688.92 km) |
| Greentree to Holbeach | 3,514.34 mi (5,655.78 km) |
| Greentree to Holborn | 3,536.02 mi (5,690.67 km) |
| Greentree to Hollinwood | 3,414.66 mi (5,495.37 km) |
| Greentree to Holyhead | 3,319.02 mi (5,341.44 km) |
| Greentree to Holywell | 3,376.06 mi (5,433.25 km) |
| Greentree to Honiton | 3,423.74 mi (5,509.98 km) |
| Greentree to Horbury | 3,435.31 mi (5,528.60 km) |
| Greentree to Horley | 3,541.11 mi (5,698.86 km) |
| Greentree to Hornchurch | 3,548.56 mi (5,710.86 km) |
| Greentree to Horndean | 3,512.71 mi (5,653.16 km) |
| Greentree to Hornsey | 3,534.41 mi (5,688.08 km) |
| Greentree to Horsell | 3,521.77 mi (5,667.73 km) |
| Greentree to Horsforth | 3,428.66 mi (5,517.89 km) |
| Greentree to Horsham | 3,537.24 mi (5,692.64 km) |
