| Mercer Island to Hebburn | 4,561.02 mi (7,340.25 km) |
| Mercer Island to Heckmondwike | 4,624.61 mi (7,442.60 km) |
| Mercer Island to Hednesford | 4,669.39 mi (7,514.66 km) |
| Mercer Island to Helensburgh | 4,424.24 mi (7,120.12 km) |
| Mercer Island to Hellesdon | 4,756.87 mi (7,655.44 km) |
| Mercer Island to Helston | 4,718.10 mi (7,593.05 km) |
| Mercer Island to Hemel Hempstead | 4,761.58 mi (7,663.03 km) |
| Mercer Island to Hemsworth | 4,638.13 mi (7,464.34 km) |
| Mercer Island to Hendon | 4,777.21 mi (7,688.18 km) |
| Mercer Island to Henley on Thames | 4,761.92 mi (7,663.57 km) |
| Mercer Island to Hereford | 4,685.40 mi (7,540.42 km) |
| Mercer Island to Herne Bay | 4,824.32 mi (7,763.99 km) |
| Mercer Island to Hersham | 4,784.36 mi (7,699.68 km) |
| Mercer Island to Hertford | 4,769.45 mi (7,675.70 km) |
| Mercer Island to Hessle | 4,655.47 mi (7,492.25 km) |
