| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Haddenham | city | Cambridgeshire | United Kingdom | 52.35 | 0.15 | 85 | 7899 |
| Haddon | city | Cambridgeshire | United Kingdom | 52.52 | -0.32 | 114 | 30852 |
| Hail Weston | city | Cambridgeshire | United Kingdom | 52.23 | -0.28 | 127 | 13742 |
| Hamerton | city | Cambridgeshire | United Kingdom | 52.40 | -0.32 | 114 | 12653 |
| Hardwick | city | Cambridgeshire | United Kingdom | 52.20 | 0.02 | 131 | 12441 |
| Hardwicke | city | Cambridgeshire | United Kingdom | 52.20 | 0.02 | 131 | 12441 |
| Harston | city | Cambridgeshire | United Kingdom | 52.13 | 0.08 | 150 | 19504 |
| Hartford | city | Cambridgeshire | United Kingdom | 52.33 | -0.15 | 95 | 12461 |
| Haslingfield | city | Cambridgeshire | United Kingdom | 52.15 | 0.07 | 137 | 33452 |
| Hatley | city | Cambridgeshire | United Kingdom | 52.13 | -0.13 | 226 | 5782 |
| Hatley Saint George | city | Cambridgeshire | United Kingdom | 52.13 | -0.13 | 226 | 5782 |
| Hauxton | city | Cambridgeshire | United Kingdom | 52.15 | 0.10 | 137 | 68121 |
| Hemingford | city | Cambridgeshire | United Kingdom | 52.32 | -0.12 | 91 | 12380 |
| Hemingford Abbots | city | Cambridgeshire | United Kingdom | 52.32 | -0.10 | 88 | 12010 |
| Hemingford Grey | city | Cambridgeshire | United Kingdom | 52.32 | -0.12 | 91 | 12380 |
| Heydon | city | Cambridgeshire | United Kingdom | 52.05 | 0.08 | 295 | 4175 |
| Hildersham | city | Cambridgeshire | United Kingdom | 52.12 | 0.25 | 232 | 3810 |
| Hilton | city | Cambridgeshire | United Kingdom | 52.27 | -0.10 | 134 | 8008 |
| Hinxton | city | Cambridgeshire | United Kingdom | 52.08 | 0.18 | 236 | 11311 |
| Histon | city | Cambridgeshire | United Kingdom | 52.25 | 0.10 | 111 | 65947 |
| Holme | city | Cambridgeshire | United Kingdom | 52.47 | -0.23 | 104 | 15569 |
| Holywell | city | Cambridgeshire | United Kingdom | 52.32 | -0.03 | 78 | 9198 |
| Hramesige on Huntadūnscīre | city | Cambridgeshire | United Kingdom | 52.45 | -0.12 | 78 | 12407 |
| Huntandūn | city | Cambridgeshire | United Kingdom | 52.33 | -0.18 | 101 | 12552 |
| Huntingdon | city | Cambridgeshire | United Kingdom | 52.33 | -0.18 | 101 | 12552 |
| Huntingdon and Peterborough | city | Cambridgeshire | United Kingdom | 52.33 | -0.17 | 98 | 12468 |
| Huntingtonia | city | Cambridgeshire | United Kingdom | 52.33 | -0.18 | 101 | 12552 |