| Altadena to Hamilton | 5,116.56 mi (8,234.30 km) |
| Altadena to Hammersmith | 5,426.56 mi (8,733.21 km) |
| Altadena to Hampton | 5,425.19 mi (8,731.00 km) |
| Altadena to Hamworthy | 5,403.36 mi (8,695.86 km) |
| Altadena to Handsworth | 5,303.82 mi (8,535.67 km) |
| Altadena to Hanwell | 5,422.12 mi (8,726.07 km) |
| Altadena to Harborne | 5,327.25 mi (8,573.38 km) |
| Altadena to Harlow | 5,424.57 mi (8,730.00 km) |
| Altadena to Harpenden | 5,407.49 mi (8,702.52 km) |
| Altadena to Harrogate | 5,271.61 mi (8,483.83 km) |
| Altadena to Harrow | 5,418.43 mi (8,720.12 km) |
| Altadena to Harrow on the Hill | 5,419.70 mi (8,722.16 km) |
| Altadena to Harrow Weald | 5,417.73 mi (8,718.99 km) |
| Altadena to Hartlepool | 5,250.34 mi (8,449.61 km) |
| Altadena to Harwich | 5,453.24 mi (8,776.14 km) |
