| Somerset to Heswall | 3,334.14 mi (5,365.78 km) |
| Somerset to Hetton le Hole | 3,372.17 mi (5,426.98 km) |
| Somerset to Hexham | 3,344.49 mi (5,382.43 km) |
| Somerset to Heysham | 3,329.59 mi (5,358.46 km) |
| Somerset to Heywood | 3,364.32 mi (5,414.36 km) |
| Somerset to High Blantyre | 3,255.23 mi (5,238.78 km) |
| Somerset to High Wycombe | 3,462.32 mi (5,572.07 km) |
| Somerset to Highbury | 3,490.53 mi (5,617.47 km) |
| Somerset to Highgate | 3,488.16 mi (5,613.65 km) |
| Somerset to Hilsea | 3,466.30 mi (5,578.47 km) |
| Somerset to Hinckley | 3,418.19 mi (5,501.04 km) |
| Somerset to Hindley | 3,351.59 mi (5,393.86 km) |
| Somerset to Hipperholme | 3,377.88 mi (5,436.18 km) |
| Somerset to Hitchin | 3,474.45 mi (5,591.59 km) |
| Somerset to Hockley | 3,519.28 mi (5,663.74 km) |
