| River Forest to Hamilton | 3,683.28 mi (5,927.66 km) |
| River Forest to Hammersmith | 3,950.84 mi (6,358.26 km) |
| River Forest to Hampton | 3,947.62 mi (6,353.09 km) |
| River Forest to Hamworthy | 3,906.59 mi (6,287.05 km) |
| River Forest to Handsworth | 3,848.03 mi (6,192.80 km) |
| River Forest to Hanwell | 3,945.94 mi (6,350.37 km) |
| River Forest to Harborne | 3,855.03 mi (6,204.08 km) |
| River Forest to Harlow | 3,954.94 mi (6,364.86 km) |
| River Forest to Harpenden | 3,935.52 mi (6,333.61 km) |
| River Forest to Harrogate | 3,824.32 mi (6,154.65 km) |
| River Forest to Harrow | 3,943.22 mi (6,346.01 km) |
| River Forest to Harrow on the Hill | 3,944.32 mi (6,347.78 km) |
| River Forest to Harrow Weald | 3,942.85 mi (6,345.41 km) |
| River Forest to Hartlepool | 3,815.61 mi (6,140.63 km) |
| River Forest to Harwich | 3,992.73 mi (6,425.68 km) |
