| Callaway to Hamilton | 4,205.42 mi (6,767.96 km) |
| Callaway to Hammersmith | 4,429.49 mi (7,128.58 km) |
| Callaway to Hampton | 4,424.94 mi (7,121.26 km) |
| Callaway to Hamworthy | 4,369.88 mi (7,032.65 km) |
| Callaway to Handsworth | 4,346.52 mi (6,995.05 km) |
| Callaway to Hanwell | 4,424.43 mi (7,120.43 km) |
| Callaway to Harborne | 4,340.57 mi (6,985.48 km) |
| Callaway to Harlow | 4,438.23 mi (7,142.64 km) |
| Callaway to Harpenden | 4,417.79 mi (7,109.75 km) |
| Callaway to Harrogate | 4,330.17 mi (6,968.73 km) |
| Callaway to Harrow | 4,422.62 mi (7,117.51 km) |
| Callaway to Harrow on the Hill | 4,423.54 mi (7,118.99 km) |
| Callaway to Harrow Weald | 4,422.52 mi (7,117.36 km) |
| Callaway to Hartlepool | 4,330.93 mi (6,969.96 km) |
| Callaway to Harwich | 4,481.49 mi (7,212.26 km) |
