| Portage to Hoddesdon | 3,851.25 mi (6,197.98 km) |
| Portage to Holbeach | 3,820.36 mi (6,148.27 km) |
| Portage to Holborn | 3,854.88 mi (6,203.83 km) |
| Portage to Hollinwood | 3,718.41 mi (5,984.20 km) |
| Portage to Holyhead | 3,630.21 mi (5,842.25 km) |
| Portage to Holywell | 3,684.65 mi (5,929.88 km) |
| Portage to Honiton | 3,757.01 mi (6,046.32 km) |
| Portage to Horbury | 3,736.32 mi (6,013.03 km) |
| Portage to Horley | 3,863.44 mi (6,217.60 km) |
| Portage to Hornchurch | 3,866.27 mi (6,222.16 km) |
| Portage to Horndean | 3,839.57 mi (6,179.20 km) |
| Portage to Hornsey | 3,852.64 mi (6,200.23 km) |
| Portage to Horsell | 3,843.58 mi (6,185.64 km) |
| Portage to Horsforth | 3,728.04 mi (5,999.69 km) |
| Portage to Horsham | 3,861.02 mi (6,213.71 km) |
