| Caldicot to Houghton le Spring | 230.71 mi (371.30 km) |
| Caldicot to Houghton Regis | 97.58 mi (157.04 km) |
| Caldicot to Hounslow | 102.41 mi (164.81 km) |
| Caldicot to Hove | 123.01 mi (197.96 km) |
| Caldicot to Hoyland Nether | 142.80 mi (229.81 km) |
| Caldicot to Hucclecote | 30.23 mi (48.65 km) |
| Caldicot to Huddersfield | 147.62 mi (237.58 km) |
| Caldicot to Huntingdon | 121.21 mi (195.06 km) |
| Caldicot to Huntington | 180.59 mi (290.63 km) |
| Caldicot to Huyton | 125.82 mi (202.48 km) |
| Caldicot to Hwlffordd | 96.20 mi (154.81 km) |
| Caldicot to Hyde | 131.29 mi (211.30 km) |
| Caldicot to Hythe | 76.82 mi (123.62 km) |
| Caldicot to Hythe | 169.31 mi (272.47 km) |
| Caldicot to Ickenham | 98.82 mi (159.04 km) |
