Grid Reference: SN755692.
| Name | OS | Distance | Bearing |
| East Glogfawr mine, Ysbyty Ystwyth, Ceredigion (Dyfed; Cardiganshire), Wales, UK | SN750703 | 1.2km | 335° (NNW) |
| Glogfawr Mine, Ysbyty Ystwyth, Ceredigion (Dyfed; Cardiganshire), Wales, UK | SN747707 | 1.7km | 331° (NNW) |
| East Glogfach mine, Ysbyty Ystwyth, Ceredigion (Dyfed; Cardiganshire), Wales, UK | SN754713 | 2.1km | 357° (N) |
| Logaulas Mine, Ysbyty Ystwyth, Ceredigion (Dyfed; Cardiganshire), Wales, UK | SN743718 | 2.9km | 335° (NNW) |
| Florida Mine (Abbey Consols Mine; Bronberllan Mine), Pontrhydfendigaid, Ceredigion (Dyfed; Cardiganshire), Wales, UK | SN743662 | 3.2km | 201° (SSW) |
| Hendre Felen Mine, Ysbyty Ystwyth, Ceredigion (Dyfed; Cardiganshire), Wales, UK | SN721697 | 3.4km | 278° (W) |
| Grogwinion Mine, Pontrhydygroes, Upper Llanfihangell-y-Creuddyn, Ceredigion (Dyfed; Cardiganshire), Wales, UK | SN714724 | 5.2km | 307° (NW) |
| Gwaithgoch Mine, Pontrhydygroes, Upper Llanfihangell-y-Creuddyn, Ceredigion (Dyfed; Cardiganshire), Wales, UK | SN710723 | 5.5km | 304° (NW) |
| Frongoch Mine (Bron-y-Goch Mine; Llawynwnwch Mine), Pontrhydygroes, Upper Llanfihangell-y-Creuddyn, Ceredigion (Dyfed; Cardiganshire), Wales, UK | SN722744 | 6.2km | 327° (NNW) |
| Wemyss Mine, Pontrhydygroes, Upper Llanfihangell-y-Creuddyn, Ceredigion (Dyfed; Cardiganshire), Wales, UK | SN716742 | 6.3km | 322° (NW) |
| Llwynmalus Mine (West Lisburn Mine), Ysbyty Ystwyth, Ceredigion (Dyfed; Cardiganshire), Wales, UK | SN690697 | 6.5km | 274° (W) |
| Cwmystwyth Mine, Cwmystwyth, Upper Llanfihangell-y-Creuddyn, Ceredigion (Dyfed; Cardiganshire), Wales, UK | SN804747 | 7.4km | 41° (NE) |
| Bodcoll Mine (Gertrude Mine; South Wales Mine), Devil's Bridge, Upper Llanfihangell-y-Creuddyn, Ceredigion (Dyfed; Cardiganshire), Wales, UK | SN759769 | 7.7km | 2° (N) |
| Devil's Bridge, Upper Llanfihangell-y-Creuddyn, Ceredigion (Dyfed; Cardiganshire), Wales, UK | SN741768 | 7.7km | 349° (N) |
| Mynach Vale Mine (Ty Gwyn Mine; De Broke Mine), Devil's Bridge, Upper Llanfihangell-y-Creuddyn, Ceredigion (Dyfed; Cardiganshire), Wales, UK | SN772775 | 8.5km | 11° (NNE) |
| Cwmrheidol Mine, Ystumtuen, Cwmrheidol, Ceredigion (Dyfed; Cardiganshire), Wales, UK | SN730783 | 9.4km | 344° (NNW) |
| Penrhiw Mine (Penyberth Mine), Ystumtuen, Cwmrheidol, Ceredigion (Dyfed; Cardiganshire), Wales, UK | SN737787 | 9.7km | 349° (N) |
| Bwlchgwyn Mine (Nanteos Mine), Ystumtuen, Cwmrheidol, Ceredigion (Dyfed; Cardiganshire), Wales, UK | SN739789 | 9.8km | 350° (N) |
| Ystumtuen Mine, Ystumtuen, Cwmrheidol, Ceredigion (Dyfed; Cardiganshire), Wales, UK | SN733788 | 9.8km | 347° (NNW) |
| West Nantycreiau Mine, Ponterwyd, Cwmrheidol, Ceredigion (Dyfed; Cardiganshire), Wales, UK | SN782798 | 10.9km | 14° (NNE) |
| Nantycreiau Mine, Ponterwyd, Cwmrheidol, Ceredigion (Dyfed; Cardiganshire), Wales, UK | SN790802 | 11.5km | 17° (NNE) |
| Aberffrwdd Mine (Aberfrwdd Gothic Mine; East Aberffrwdd Mine; Aberffrwdd and Bonsall Mine; Gothic Mine), Devil's Bridge, Upper Llanfihangell-y-Creuddyn, Ceredigion (Dyfed; Cardiganshire), Wales, UK | SN685788 | 11.9km | 323° (NW) |
| Llywernog Mine (Ponterwyd Mine), Ponterwyd, Cwmrheidol, Ceredigion (Dyfed; Cardiganshire), Wales, UK | SN733809 | 11.9km | 349° (N) |
| Castell Mine (Dyffryn Castell Mine; New Castell Mine; West Esgairlle Mine; Gwaithddu Mine; Cripiau Bach Mine), Ponterwyd, Cwmrheidol, Ceredigion (Dyfed; Cardiganshire), Wales, UK | SN775812 | 12.2km | 9° (N) |
| Nantyrarian Mine (Silver Stream Mine. Blaendyffryn Mine), Goginan, Melindwr, Ceredigion (Dyfed; Cardiganshire), Wales, UK | SN705814 | 13.2km | 337° (NNW) |
| Pengarigddu Mine, Goginan, Melindwr, Ceredigion (Dyfed; Cardiganshire), Wales, UK | SN710824 | 13.9km | 341° (NNW) |
| Bwlchrhennaid Mine (Level Newydd Mine), Pen-bont Rhydybeddau, Trefeirig, Ceredigion (Dyfed; Cardiganshire), Wales, UK | SN705825 | 14.2km | 339° (NNW) |
| Bwlch Mine (Bwlch Consols Mine; Bwlch United Mine; Bwlch Cwmerfin Mine), Pen-bont Rhydybeddau, Trefeirig, Ceredigion (Dyfed; Cardiganshire), Wales, UK | SN703825 | 14.3km | 338° (NNW) |
| Ceunant Mine, Pen-bont Rhydybeddau, Trefeirig, Ceredigion (Dyfed; Cardiganshire), Wales, UK | SN708828 | 14.4km | 340° (NNW) |
| Goginan Mine, Goginan, Melindwr, Ceredigion (Dyfed; Cardiganshire), Wales, UK | SN689820 | 14.4km | 332° (NNW) |
| Cwmerfin Mine, Cwmerfyn, Trefeirig, Ceredigion (Dyfed; Cardiganshire), Wales, UK | SN696829 | 14.9km | 336° (NNW) |
| Nant-y-Car Mine, Rhayader, Powys (Radnorshire), Wales, UK | SN885608 | 15.5km | 122° (ESE) |
| Rhiw Nant Mine, Rhiw Nant, Powys (Radnorshire), Wales, UK | SN891618 | 15.5km | 118° (ESE) |
| South Nant-y-car Mine, Rhayader, Powys (Radnorshire), Wales, UK | SN884606 | 15.5km | 123° (ESE) |
| Cwmsymlog Mine (East Daren Mine; Gwaithddu Mine), Goginan, Trefeirig, Ceredigion (Dyfed; Cardiganshire), Wales, UK | SN698837 | 15.6km | 338° (NNW) |
| Daren Mine (Old Daren Mine; Darren Consolidated Mine; Daren United Mine; Great Darren Mine; Darren Mine), Pen-bont Rhydybeddau, Trefeirig, Ceredigion (Dyfed; Cardiganshire), Wales, UK | SN678830 | 15.8km | 330° (NNW) |
| Cwmdaren Mine (Cwm Darren Mine; Lefel Gopor Mine; Copper Level Mine; Twll y Mwyn Mine), Pen-bont Rhydybeddau, Trefeirig, Ceredigion (Dyfed; Cardiganshire), Wales, UK | SN680833 | 16.0km | 331° (NNW) |
| Cerrig Yr Wyn Mine (Cerrigyrwyn Mine), Pen-bont Rhydybeddau, Trefeirig, Ceredigion (Dyfed; Cardiganshire), Wales, UK | SN685837 | 16.1km | 334° (NNW) |
| Gwaith Yr Afon mine (West Cwmsymlog Mine; Cwm Daren Mine; River Mine; Taliesan Mine), Goginan, Trefeirig, Ceredigion (Dyfed; Cardiganshire), Wales, UK | SN686838 | 16.1km | 334° (NNW) |
| Lletty Evanhen Mine (Vaughan Mine), Bontgoch, Trefeirig, Ceredigion (Dyfed; Cardiganshire), Wales, UK | SN694849 | 16.8km | 338° (NNW) |
| Plynlimon Mine, Ponterwyd, Cwmrheidol, Ceredigion (Dyfed; Cardiganshire), Wales, UK | SN794857 | 17.0km | 13° (NNE) |
| Llechwedd Helyg Mine (Willow Bank Mine), Pen-bont Rhydybeddau, Trefeirig, Ceredigion (Dyfed; Cardiganshire), Wales, UK | SN683847 | 17.1km | 335° (NNW) |
| Bronfloyd Mine, Bow Street, Trefeirig, Ceredigion (Dyfed; Cardiganshire), Wales, UK | SN660835 | 17.2km | 326° (NNW) |
| Bwlch Ystyllen Mine, Nant-y-Moch Reservoir area, Ponterwyd, Trefeirig, Ceredigion (Dyfed; Cardiganshire), Wales, UK | SN731862 | 17.2km | 351° (N) |
| Camdwrmawr Mine, Nant-y-Moch Reservoir area, Ponterwyd, Trefeirig, Ceredigion (Dyfed; Cardiganshire), Wales, UK | SN753875 | 18.3km | 359° (N) |
| Siglenlas Mine, Llangurig, Powys (Montgomeryshire), Wales, UK | SN866840 | 18.5km | 36° (NE) |
| Nantiago Mine (Plynlimmon Mine), Hafren Forest, Powys (Montgomeryshire), Wales, UK | SN826863 | 18.5km | 22° (NNE) |
| Bryn-yr-Afr Mine, Nant-y-Moch Reservoir area, Ponterwyd, Trefeirig, Ceredigion (Dyfed; Cardiganshire), Wales, UK | SN745878 | 18.6km | 356° (N) |
| Hafan Mine (Canninog Mine; Bwlch Canninog Mine), Nant-y-Moch Reservoir area, Talybont, Ceulanymaesmawr, Ceredigion (Dyfed; Cardiganshire), Wales, UK | SN728879 | 18.9km | 351° (N) |
| Mynydd Gorddu Mine, Bontgoch (Elerch), Ceulanymaesmawr, Ceredigion (Dyfed; Cardiganshire), Wales, UK | SN668861 | 19.0km | 332° (NNW) |
