| Lockport to Hamilton | 3,705.91 mi (5,964.09 km) |
| Lockport to Hammersmith | 3,973.01 mi (6,393.93 km) |
| Lockport to Hampton | 3,969.77 mi (6,388.73 km) |
| Lockport to Hamworthy | 3,928.55 mi (6,322.38 km) |
| Lockport to Handsworth | 3,870.42 mi (6,228.84 km) |
| Lockport to Hanwell | 3,968.10 mi (6,386.04 km) |
| Lockport to Harborne | 3,877.26 mi (6,239.85 km) |
| Lockport to Harlow | 3,977.16 mi (6,400.63 km) |
| Lockport to Harpenden | 3,957.73 mi (6,369.35 km) |
| Lockport to Harrogate | 3,846.80 mi (6,190.82 km) |
| Lockport to Harrow | 3,965.40 mi (6,381.69 km) |
| Lockport to Harrow on the Hill | 3,966.50 mi (6,383.46 km) |
| Lockport to Harrow Weald | 3,965.03 mi (6,381.10 km) |
| Lockport to Hartlepool | 3,838.20 mi (6,176.98 km) |
| Lockport to Harwich | 4,015.04 mi (6,461.58 km) |
