| Americus to Hamilton | 4,052.16 mi (6,521.32 km) |
| Americus to Hammersmith | 4,278.46 mi (6,885.51 km) |
| Americus to Hampton | 4,273.98 mi (6,878.30 km) |
| Americus to Hamworthy | 4,219.64 mi (6,790.86 km) |
| Americus to Handsworth | 4,194.40 mi (6,750.24 km) |
| Americus to Hanwell | 4,273.40 mi (6,877.37 km) |
| Americus to Harborne | 4,189.09 mi (6,741.69 km) |
| Americus to Harlow | 4,286.95 mi (6,899.18 km) |
| Americus to Harpenden | 4,266.55 mi (6,866.35 km) |
| Americus to Harrogate | 4,177.70 mi (6,723.35 km) |
| Americus to Harrow | 4,271.53 mi (6,874.37 km) |
| Americus to Harrow on the Hill | 4,272.46 mi (6,875.87 km) |
| Americus to Harrow Weald | 4,271.42 mi (6,874.19 km) |
| Americus to Hartlepool | 4,178.04 mi (6,723.91 km) |
| Americus to Harwich | 4,329.97 mi (6,968.41 km) |
