| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Knockfadda | city | Mayo | Ireland | 54.02 | -8.98 | 830 | 974 |
| Knockfeerina | city | Ireland | 52.47 | -8.82 | 830 | 1770 | |
| Knockferry | city | Galway | Ireland | 53.42 | -9.15 | 65 | 1998 |
| Knockfin | city | Mayo | Ireland | 53.78 | -9.55 | 200 | 7398 |
| Knockfin Cross Roads | city | Clare | Ireland | 53.03 | -9.36 | 219 | 1115 |
| Knockfola | city | Donegal | Ireland | 55.14 | -8.28 | 242 | 1043 |