| Isabela to Hamilton | 4,124.39 mi (6,637.57 km) |
| Isabela to Hammersmith | 4,232.38 mi (6,811.36 km) |
| Isabela to Hampton | 4,225.68 mi (6,800.57 km) |
| Isabela to Hamworthy | 4,149.10 mi (6,677.33 km) |
| Isabela to Handsworth | 4,199.47 mi (6,758.39 km) |
| Isabela to Hanwell | 4,227.58 mi (6,803.63 km) |
| Isabela to Harborne | 4,167.82 mi (6,707.45 km) |
| Isabela to Harlow | 4,249.46 mi (6,838.84 km) |
| Isabela to Harpenden | 4,229.34 mi (6,806.47 km) |
| Isabela to Harrogate | 4,200.20 mi (6,759.58 km) |
| Isabela to Harrow | 4,227.79 mi (6,803.97 km) |
| Isabela to Harrow on the Hill | 4,228.24 mi (6,804.69 km) |
| Isabela to Harrow Weald | 4,228.26 mi (6,804.73 km) |
| Isabela to Hartlepool | 4,220.58 mi (6,792.37 km) |
| Isabela to Harwich | 4,298.84 mi (6,918.31 km) |
