| Duluth to Hamilton | 3,594.77 mi (5,785.23 km) |
| Duluth to Hammersmith | 3,884.68 mi (6,251.79 km) |
| Duluth to Hampton | 3,882.34 mi (6,248.03 km) |
| Duluth to Hamworthy | 3,850.66 mi (6,197.04 km) |
| Duluth to Handsworth | 3,771.46 mi (6,069.57 km) |
| Duluth to Hanwell | 3,879.97 mi (6,244.20 km) |
| Duluth to Harborne | 3,786.42 mi (6,093.66 km) |
| Duluth to Harlow | 3,885.84 mi (6,253.66 km) |
| Duluth to Harpenden | 3,867.41 mi (6,224.00 km) |
| Duluth to Harrogate | 3,743.55 mi (6,024.67 km) |
| Duluth to Harrow | 3,876.75 mi (6,239.03 km) |
| Duluth to Harrow on the Hill | 3,877.94 mi (6,240.95 km) |
| Duluth to Harrow Weald | 3,876.22 mi (6,238.17 km) |
| Duluth to Hartlepool | 3,728.97 mi (6,001.20 km) |
| Duluth to Harwich | 3,919.56 mi (6,307.93 km) |
