| River Ridge to Hamilton | 4,391.08 mi (7,066.76 km) |
| River Ridge to Hammersmith | 4,628.92 mi (7,449.52 km) |
| River Ridge to Hampton | 4,624.73 mi (7,442.78 km) |
| River Ridge to Hamworthy | 4,573.31 mi (7,360.04 km) |
| River Ridge to Handsworth | 4,539.92 mi (7,306.29 km) |
| River Ridge to Hanwell | 4,623.88 mi (7,441.41 km) |
| River Ridge to Harborne | 4,537.71 mi (7,302.73 km) |
| River Ridge to Harlow | 4,636.37 mi (7,461.52 km) |
| River Ridge to Harpenden | 4,616.15 mi (7,428.98 km) |
| River Ridge to Harrogate | 4,521.31 mi (7,276.35 km) |
| River Ridge to Harrow | 4,621.81 mi (7,438.08 km) |
| River Ridge to Harrow on the Hill | 4,622.78 mi (7,439.65 km) |
| River Ridge to Harrow Weald | 4,621.63 mi (7,437.80 km) |
| River Ridge to Hartlepool | 4,519.20 mi (7,272.95 km) |
| River Ridge to Harwich | 4,678.24 mi (7,528.89 km) |
