| Thames Ditton to Heswall | 177.71 mi (286.00 km) |
| Thames Ditton to Hetton le Hole | 241.61 mi (388.84 km) |
| Thames Ditton to Hexham | 258.09 mi (415.36 km) |
| Thames Ditton to Heysham | 212.59 mi (342.13 km) |
| Thames Ditton to Heywood | 171.55 mi (276.09 km) |
| Thames Ditton to High Blantyre | 341.12 mi (548.98 km) |
| Thames Ditton to High Wycombe | 24.42 mi (39.29 km) |
| Thames Ditton to Highbury | 15.11 mi (24.31 km) |
| Thames Ditton to Highgate | 14.95 mi (24.05 km) |
| Thames Ditton to Hilsea | 50.19 mi (80.78 km) |
| Thames Ditton to Hinckley | 91.13 mi (146.66 km) |
| Thames Ditton to Hindley | 175.61 mi (282.62 km) |
| Thames Ditton to Hipperholme | 173.02 mi (278.45 km) |
| Thames Ditton to Hitchin | 38.61 mi (62.14 km) |
| Thames Ditton to Hockley | 44.12 mi (71.01 km) |
