| The Dalles to Hoddesdon | 4,857.23 mi (7,816.96 km) |
| The Dalles to Holbeach | 4,802.43 mi (7,728.77 km) |
| The Dalles to Holborn | 4,867.27 mi (7,833.11 km) |
| The Dalles to Hollinwood | 4,706.82 mi (7,574.89 km) |
| The Dalles to Holyhead | 4,649.01 mi (7,481.85 km) |
| The Dalles to Holywell | 4,689.97 mi (7,547.78 km) |
| The Dalles to Honiton | 4,818.91 mi (7,755.29 km) |
| The Dalles to Horbury | 4,715.29 mi (7,588.52 km) |
| The Dalles to Horley | 4,884.14 mi (7,860.27 km) |
| The Dalles to Hornchurch | 4,874.24 mi (7,844.34 km) |
| The Dalles to Horndean | 4,875.14 mi (7,845.78 km) |
| The Dalles to Hornsey | 4,863.60 mi (7,827.21 km) |
| The Dalles to Horsell | 4,865.17 mi (7,829.74 km) |
| The Dalles to Horsforth | 4,703.71 mi (7,569.89 km) |
| The Dalles to Horsham | 4,885.90 mi (7,863.09 km) |
