| Castelli Calepio to Hetton le Hole | 807.01 mi (1,298.76 km) |
| Castelli Calepio to Hexham | 832.36 mi (1,339.56 km) |
| Castelli Calepio to Heysham | 811.82 mi (1,306.49 km) |
| Castelli Calepio to Heywood | 770.41 mi (1,239.86 km) |
| Castelli Calepio to High Blantyre | 928.03 mi (1,493.52 km) |
| Castelli Calepio to High Wycombe | 637.65 mi (1,026.19 km) |
| Castelli Calepio to Highbury | 612.17 mi (985.19 km) |
| Castelli Calepio to Highgate | 614.62 mi (989.13 km) |
| Castelli Calepio to Hilsea | 618.52 mi (995.41 km) |
| Castelli Calepio to Hinckley | 697.09 mi (1,121.86 km) |
| Castelli Calepio to Hindley | 778.89 mi (1,253.50 km) |
| Castelli Calepio to Hipperholme | 764.13 mi (1,229.75 km) |
| Castelli Calepio to Hitchin | 635.43 mi (1,022.63 km) |
| Castelli Calepio to Hockley | 589.98 mi (949.47 km) |
| Castelli Calepio to Hoddesdon | 618.35 mi (995.14 km) |
