| Keystone to Hebburn | 4,305.97 mi (6,929.79 km) |
| Keystone to Heckmondwike | 4,315.81 mi (6,945.62 km) |
| Keystone to Hednesford | 4,315.50 mi (6,945.13 km) |
| Keystone to Helensburgh | 4,170.38 mi (6,711.58 km) |
| Keystone to Hellesdon | 4,449.48 mi (7,160.75 km) |
| Keystone to Helston | 4,210.27 mi (6,775.78 km) |
| Keystone to Hemel Hempstead | 4,392.59 mi (7,069.19 km) |
| Keystone to Hemsworth | 4,329.96 mi (6,968.40 km) |
| Keystone to Hendon | 4,405.38 mi (7,089.77 km) |
| Keystone to Henley on Thames | 4,377.71 mi (7,045.25 km) |
| Keystone to Hereford | 4,294.55 mi (6,911.42 km) |
| Keystone to Herne Bay | 4,465.53 mi (7,186.58 km) |
| Keystone to Hersham | 4,401.36 mi (7,083.30 km) |
| Keystone to Hertford | 4,408.25 mi (7,094.39 km) |
| Keystone to Hessle | 4,365.23 mi (7,025.16 km) |
