| Canals to Hetton le Hole | 1,096.55 mi (1,764.73 km) |
| Canals to Hexham | 1,108.42 mi (1,783.82 km) |
| Canals to Heysham | 1,047.89 mi (1,686.41 km) |
| Canals to Heywood | 1,013.70 mi (1,631.39 km) |
| Canals to High Blantyre | 1,174.14 mi (1,889.60 km) |
| Canals to High Wycombe | 875.28 mi (1,408.63 km) |
| Canals to Highbury | 870.27 mi (1,400.56 km) |
| Canals to Highgate | 871.56 mi (1,402.64 km) |
| Canals to Hilsea | 820.40 mi (1,320.31 km) |
| Canals to Hinckley | 939.05 mi (1,511.26 km) |
| Canals to Hindley | 1,011.33 mi (1,627.58 km) |
| Canals to Hipperholme | 1,021.78 mi (1,644.39 km) |
| Canals to Hitchin | 897.36 mi (1,444.15 km) |
| Canals to Hockley | 875.34 mi (1,408.73 km) |
| Canals to Hoddesdon | 884.67 mi (1,423.75 km) |
