| Difficult Run to Heswall | 3,521.00 mi (5,666.50 km) |
| Difficult Run to Hetton le Hole | 3,558.23 mi (5,726.42 km) |
| Difficult Run to Hexham | 3,530.52 mi (5,681.83 km) |
| Difficult Run to Heysham | 3,516.14 mi (5,658.68 km) |
| Difficult Run to Heywood | 3,551.03 mi (5,714.82 km) |
| Difficult Run to High Blantyre | 3,440.95 mi (5,537.67 km) |
| Difficult Run to High Wycombe | 3,649.58 mi (5,873.43 km) |
| Difficult Run to Highbury | 3,677.78 mi (5,918.81 km) |
| Difficult Run to Highgate | 3,675.40 mi (5,914.98 km) |
| Difficult Run to Hilsea | 3,653.74 mi (5,880.13 km) |
| Difficult Run to Hinckley | 3,605.22 mi (5,802.04 km) |
| Difficult Run to Hindley | 3,538.34 mi (5,694.40 km) |
| Difficult Run to Hipperholme | 3,564.50 mi (5,736.51 km) |
| Difficult Run to Hitchin | 3,661.60 mi (5,892.77 km) |
| Difficult Run to Hockley | 3,706.47 mi (5,964.99 km) |
