| Dartford to Hetton le Hole | 243.62 mi (392.06 km) |
| Dartford to Hexham | 262.16 mi (421.90 km) |
| Dartford to Heysham | 222.18 mi (357.57 km) |
| Dartford to Heywood | 180.49 mi (290.47 km) |
| Dartford to High Blantyre | 348.79 mi (561.33 km) |
| Dartford to High Wycombe | 43.61 mi (70.18 km) |
| Dartford to Highbury | 15.68 mi (25.23 km) |
| Dartford to Highgate | 18.13 mi (29.18 km) |
| Dartford to Hilsea | 70.03 mi (112.70 km) |
| Dartford to Hinckley | 101.88 mi (163.96 km) |
| Dartford to Hindley | 186.25 mi (299.74 km) |
| Dartford to Hipperholme | 179.48 mi (288.85 km) |
| Dartford to Hitchin | 41.12 mi (66.18 km) |
| Dartford to Hockley | 21.09 mi (33.94 km) |
| Dartford to Hoddesdon | 24.24 mi (39.01 km) |
