| Castel San Giorgio to Hetton le Hole | 1,219.54 mi (1,962.66 km) |
| Castel San Giorgio to Hexham | 1,245.09 mi (2,003.78 km) |
| Castel San Giorgio to Heysham | 1,224.63 mi (1,970.85 km) |
| Castel San Giorgio to Heywood | 1,183.14 mi (1,904.08 km) |
| Castel San Giorgio to High Blantyre | 1,340.93 mi (2,158.02 km) |
| Castel San Giorgio to High Wycombe | 1,048.09 mi (1,686.74 km) |
| Castel San Giorgio to Highbury | 1,023.32 mi (1,646.88 km) |
| Castel San Giorgio to Highgate | 1,025.76 mi (1,650.80 km) |
| Castel San Giorgio to Hilsea | 1,025.04 mi (1,649.64 km) |
| Castel San Giorgio to Hinckley | 1,109.01 mi (1,784.78 km) |
| Castel San Giorgio to Hindley | 1,191.39 mi (1,917.35 km) |
| Castel San Giorgio to Hipperholme | 1,177.08 mi (1,894.33 km) |
| Castel San Giorgio to Hitchin | 1,047.28 mi (1,685.44 km) |
| Castel San Giorgio to Hockley | 1,002.12 mi (1,612.75 km) |
| Castel San Giorgio to Hoddesdon | 1,030.11 mi (1,657.80 km) |
