| Castel San Giorgio to Hammersmith | 1,024.77 mi (1,649.21 km) |
| Castel San Giorgio to Hampton | 1,026.36 mi (1,651.77 km) |
| Castel San Giorgio to Hamworthy | 1,054.21 mi (1,696.58 km) |
| Castel San Giorgio to Handsworth | 1,147.97 mi (1,847.49 km) |
| Castel San Giorgio to Hanwell | 1,029.27 mi (1,656.45 km) |
| Castel San Giorgio to Harborne | 1,124.02 mi (1,808.93 km) |
| Castel San Giorgio to Harlow | 1,026.47 mi (1,651.94 km) |
| Castel San Giorgio to Harpenden | 1,043.61 mi (1,679.52 km) |
| Castel San Giorgio to Harrogate | 1,181.57 mi (1,901.56 km) |
| Castel San Giorgio to Harrow | 1,032.88 mi (1,662.25 km) |
| Castel San Giorgio to Harrow on the Hill | 1,031.62 mi (1,660.23 km) |
| Castel San Giorgio to Harrow Weald | 1,033.55 mi (1,663.33 km) |
| Castel San Giorgio to Hartlepool | 1,206.41 mi (1,941.53 km) |
| Castel San Giorgio to Harwich | 998.68 mi (1,607.22 km) |
| Castel San Giorgio to Haslemere | 1,023.53 mi (1,647.22 km) |
