| Preakness to Hamilton | 3,226.70 mi (5,192.87 km) |
| Preakness to Hammersmith | 3,456.77 mi (5,563.14 km) |
| Preakness to Hampton | 3,452.46 mi (5,556.19 km) |
| Preakness to Hamworthy | 3,400.03 mi (5,471.81 km) |
| Preakness to Handsworth | 3,370.46 mi (5,424.23 km) |
| Preakness to Hanwell | 3,451.73 mi (5,555.02 km) |
| Preakness to Harborne | 3,366.42 mi (5,417.74 km) |
| Preakness to Harlow | 3,464.71 mi (5,575.91 km) |
| Preakness to Harpenden | 3,444.40 mi (5,543.22 km) |
| Preakness to Harrogate | 3,353.15 mi (5,396.38 km) |
| Preakness to Harrow | 3,449.74 mi (5,551.83 km) |
| Preakness to Harrow on the Hill | 3,450.70 mi (5,553.36 km) |
| Preakness to Harrow Weald | 3,449.60 mi (5,551.59 km) |
| Preakness to Hartlepool | 3,352.93 mi (5,396.03 km) |
| Preakness to Harwich | 3,507.17 mi (5,644.25 km) |
