| Hill No. | Hill name | Class | Metres | Feet | Drop | Grid Ref. |
|---|---|---|---|---|---|---|
| 2289 | Coety Mountain [Coity Mountain] [Mynydd Coety] | Ma, 5, Dew, CoU | 578 | 1,896 | 231 | SO 23161 07996 |
| 5552 | Coety Mountain (boundary) | CoU | 574 | 1,883 | 0 | SO 23337 07924 |
| 5607 | Twyn Ceilog [Twyn Ceiliog] | Un | 552 | 1,811 | 2 | SO 09869 12756 |
| 3535 | Gwastad | 5,Dew | 551 | 1,808 | 47 | SO 23476 05428 |
| 2290 | Mynydd Carn-y-cefn | Ma, 5, Dew | 550 | 1,804 | 176 | SO 18721 08502 |
| 7670 | Mynydd James | s5 | 550 | 1,804 | 22 | SO 21343 07532 |
| 7671 | Mulfran | s5 | 524 | 1,719 | 22 | SO 20362 10587 |
| 3530 | Y Domen Fawr | Hu, 5, Dew | 504 | 1,654 | 135 | SO 16612 07176 |
| 5271 | Mynydd Bedwellte | Hu,4 | 485.5 | 1,593 | 116 | SO 14517 06017 |
| 15610 | Rhymney Hill | 4 | 457 | 1,499 | 78 | SO 12595 08985 |
| 15642 | Bryn-serth | Un | 403.9 | 1,325 | 25.3 | SO 14796 10914 |