Grid Reference: SS876917.
| Name | OS | Distance | Bearing |
| International Colliery, Blaengarw, Bridgend (Mid Glamorgan; Glamorgan), Wales, UK | SS898934 | 2.8km | 52° (NE) |
| Llest Colliery (Lluest Colliery), Pontyrhyl (Pont-y-rhyl), Bridgend (Mid Glamorgan; Glamorgan), Wales, UK | SS905897 | 3.5km | 124° (SE) |
| Wyndham Colliery, Wyndham, Bridgend (Mid Glamorgan; Glamorgan), Wales, UK | SS932921 | 5.6km | 85° (E) |
| Penllwyngwent Colliery, Wyndham, Bridgend (Mid Glamorgan; Glamorgan), Wales, UK | SS933912 | 5.7km | 95° (E) |
| Western Colliery, Pricetown, Bridgend (Mid Glamorgan; Glamorgan), Wales, UK | SS940925 | 6.4km | 82° (E) |
| Parc (Park) Colliery, Cwmparc, Rhondda-Cynon-Taff (Mid Glamorgan; Glamorgan), Wales, UK | SS942957 | 7.7km | 58° (ENE) |
| Park Slip West, Cefn Cribwr, Bridgend (Mid Glamorgan; Glamorgan), Wales, UK | SS860840 | 7.9km | 191° (SSW) |
| Dare Colliery, Cwmparc, Rhondda-Cynon-Taff (Mid Glamorgan; Glamorgan), Wales, UK | SS951959 | 8.6km | 60° (ENE) |
| Cambrian Colliery, Clydach Vale, Rhondda-Cynon-Taff (Mid Glamorgan; Glamorgan), Wales, UK | SS968926 | 9.2km | 84° (E) |
| Britannic Merthyr Colliery, Gilfach Coch, Rhondda-Cynon-Taff (Mid Glamorgan; Glamorgan), Wales, UK | SS975908 | 9.9km | 95° (E) |
| Rhondda Valley, Rhondda-Cynon-Taff (Mid Glamorgan; Glamorgan), Wales, UK | SS980947 | 10.8km | 73° (ENE) |
| Gelli (Globe) Colliery, Gelli, Rhondda-Cynon-Taff (Mid Glamorgan; Glamorgan), Wales, UK | SS983945 | 11.1km | 75° (ENE) |
| Ty Coch Mine, Porthcawl, Bridgend (Mid Glamorgan; Glamorgan), Wales, UK | SS827794 | 13.2km | 201° (SSW) |
| Kenfig Sands, Porthcawl, Bridgend (Mid Glamorgan; Glamorgan), Wales, UK | SS781814 | 14.0km | 222° (SW) |
| Ferndale Pits (Blaenllechau Colliery), Tylorstown, Rhondda-Cynon-Taff (Mid Glamorgan; Glamorgan), Wales, UK | ST013960 | 14.4km | 72° (ENE) |
| Fforchaman Colliery, Cwmaman, Rhondda-Cynon-Taff (Mid Glamorgan; Glamorgan), Wales, UK | SS998994 | 14.4km | 57° (ENE) |
| Aberpergwm Colliery, Glyn-Neath, Neath-Port Talbot (West Glamorgan; Glamorgan), Wales, UK | SN862063 | 14.7km | 354° (N) |
| Cefn Coed Colliery, Crynant, Neath-Port Talbot (West Glamorgan; Glamorgan), Wales, UK | SN785033 | 14.7km | 321° (NW) |
| Llanilid West Opencast Coalmine, Llanharan, Rhondda-Cynon-Taff (Mid Glamorgan; Glamorgan), Wales, UK | SS987817 | 14.9km | 132° (SE) |
| Coed-Ely Colliery, Coed Ely, Rhondda-Cynon-Taff (Mid Glamorgan; Glamorgan), Wales, UK | ST015860 | 15.0km | 112° (ESE) |
| Cwmneol Colliery (Morris's pit), Cwmaman, Rhondda-Cynon-Taff (Mid Glamorgan; Glamorgan), Wales, UK | ST011999 | 15.8km | 58° (ENE) |
| Hafod Pit (Colliery), Trehafod, Rhondda-Cynon-Taff (Mid Glamorgan; Glamorgan), Wales, UK | ST036913 | 16.0km | 91° (E) |
| Llanharry Mine, Llanharry, Rhondda-Cynon-Taff (Mid Glamorgan; Glamorgan), Wales, UK | ST017808 | 17.8km | 127° (SE) |
| Llantrisant, Rhondda-Cynon-Taff (Mid Glamorgan; Glamorgan), Wales, UK | ST040830 | 18.6km | 117° (ESE) |
| A4119 roadcutting, Llantrisant, Rhondda-Cynon-Taff (Mid Glamorgan; Glamorgan), Wales, UK | ST051820 | 20.0km | 118° (ESE) |
| Cwm Colliery, Beddau, Llantwit Fardre, Rhondda-Cynon-Taff (Mid Glamorgan; Glamorgan), Wales, UK | ST069862 | 20.1km | 105° (ESE) |
| Bute Mine, Llantrisant, Rhondda-Cynon-Taff (Mid Glamorgan; Glamorgan), Wales, UK | ST051817 | 20.2km | 119° (ESE) |
| Nant Helen opencast coal mine, Onllwyn, Neath-Port Talbot (West Glamorgan; Glamorgan), Wales, UK | SN827113 | 20.2km | 345° (NNW) |
| Bute Quarry, Llantrisant, Rhondda-Cynon-Taff (Mid Glamorgan; Glamorgan), Wales, UK | ST052815 | 20.3km | 120° (ESE) |
| Hendy Quarry, Llantrisant, Rhondda-Cynon-Taff (Mid Glamorgan; Glamorgan), Wales, UK | ST053810 | 20.7km | 121° (ESE) |
| Abercynon (Dowlais Cardiff) Colliery, Abercynon, Rhondda-Cynon-Taff (Mid Glamorgan; Glamorgan), Wales, UK | ST081945 | 20.7km | 82° (E) |
| Mwyndy Mine, Llantrisant, Rhondda-Cynon-Taff (Mid Glamorgan; Glamorgan), Wales, UK | ST060818 | 20.9km | 118° (ESE) |
| Rhiwsaeson (Gwern Efa), Llantrisant, Rhondda-Cynon-Taff (Mid Glamorgan; Glamorgan), Wales, UK | ST063823 | 20.9km | 116° (ESE) |
| Llwyn-saer Mine, Llantrisant, Rhondda-Cynon-Taff (Mid Glamorgan; Glamorgan), Wales, UK | ST063818 | 21.2km | 117° (ESE) |
| Dowlais, Merthyr Tydfil (Mid Glamorgan; Glamorgan), Wales, UK | SO043064 | 22.2km | 48° (NE) |
| Merthyr Tydfil, Merthyr Tydfil (Mid Glamorgan; Glamorgan), Wales, UK | SO049062 | 22.6km | 50° (NE) |
| Deep Navigation Colliery, Treharris, Merthyr Tydfil (Mid Glamorgan; Glamorgan), Wales, UK | ST100975 | 23.1km | 75° (ENE) |
| Cregiau Quarry, Creigiau, Cardiff (Mid Glamorgan; Glamorgan), Wales, UK | ST086812 | 23.5km | 116° (ESE) |
| Universal Colliery, Senghenydd, Caerphilly (Mid Glamorgan; Glamorgan), Wales, UK | ST112912 | 23.6km | 91° (E) |
| Vaynor Quarry, Trefechan, Merthyr Tydfil (Mid Glamorgan; Breconshire; Brecknockshire), Wales, UK | SO036094 | 23.9km | 42° (NE) |
| Windsor Colliery, Abertridwr, Caerphilly (Mid Glamorgan; Glamorgan), Wales, UK | ST118898 | 24.3km | 94° (E) |
| Mumbles Iron Mine, Oystermouth, Swansea (West Glamorgan; Glamorgan), Wales, UK | SS626874 | 25.4km | 260° (W) |
| Garth Mine (Little Garth Mine), Taff's Well, Cardiff (Mid Glamorgan; Glamorgan), Wales, UK | ST117827 | 25.7km | 110° (ESE) |
| Penallta Colliery, Ystrad Mynach, Caerphilly (Mid Glamorgan; Monmouthshire), Wales, UK | ST131952 | 25.7km | 82° (E) |
| Ton Mawr Quarry, Taff's Well, Cardiff (Mid Glamorgan; Glamorgan), Wales, UK | ST116823 | 25.8km | 111° (ESE) |
| Taff's Well Quarry, Taff's Well, Cardiff (Mid Glamorgan; Glamorgan), Wales, UK | ST122822 | 26.4km | 111° (ESE) |
| Castell Coch Quarry, Taff's Well, Cardiff (South Glamorgan; Glamorgan), Wales, UK | ST128827 | 26.8km | 109° (ESE) |
| Llanbradach Colliery, Llanbradach, Caerphilly (Mid Glamorgan; Monmouthshire), Wales, UK | ST148909 | 27.2km | 91° (E) |
| Blaengwynlais Quarry, Bwlch-y-cwm, Cardiff (South Glamorgan; Glamorgan), Wales, UK | ST145840 | 28.0km | 105° (ESE) |
| Bargoed Colliery, Bargoed, Caerphilly (Mid Glamorgan; Monmouthshire), Wales, UK | SO153000 | 28.9km | 73° (ENE) |
