| Boulder to Heswall | 4,504.50 mi (7,249.28 km) |
| Boulder to Hetton le Hole | 4,500.77 mi (7,243.29 km) |
| Boulder to Hexham | 4,473.57 mi (7,199.52 km) |
| Boulder to Heysham | 4,483.41 mi (7,215.35 km) |
| Boulder to Heywood | 4,523.97 mi (7,280.62 km) |
| Boulder to High Blantyre | 4,376.89 mi (7,043.92 km) |
| Boulder to High Wycombe | 4,653.20 mi (7,488.60 km) |
| Boulder to Highbury | 4,678.76 mi (7,529.74 km) |
| Boulder to Highgate | 4,676.31 mi (7,525.79 km) |
| Boulder to Hilsea | 4,674.91 mi (7,523.54 km) |
| Boulder to Hinckley | 4,594.57 mi (7,394.25 km) |
| Boulder to Hindley | 4,514.43 mi (7,265.27 km) |
| Boulder to Hipperholme | 4,532.23 mi (7,293.92 km) |
| Boulder to Hitchin | 4,656.03 mi (7,493.15 km) |
| Boulder to Hockley | 4,701.78 mi (7,566.78 km) |
