| Locality | Latitude | Longitude | Distance | Bearing |
| Brith-yeunydd Colliery, Rhondda Cynon Taf, Wales, UK | 51° 37' 25" N | 3° 27' 6" W | 0.3km (0.2 miles) |
| Adare a Colliery, Rhondda Cynon Taf, Wales, UK | 51° 37' 6" N | 3° 26' 58" W | 0.6km (0.4 miles) |
| Pandy Colliery, Rhondda Cynon Taf, Wales, UK | 51° 37' 6" N | 3° 26' 55" W | 0.6km (0.4 miles) |
| Nantgwyn b Colliery, Rhondda Cynon Taf, Wales, UK | 51° 36' 59" N | 3° 27' 33" W | 0.7km (0.4 miles) |
| Naval Colliery, Rhondda Cynon Taf, Wales, UK | 51° 37' 5" N | 3° 26' 51" W | 0.7km (0.4 miles) |
| Anthony Pit, Rhondda Cynon Taf, Wales, UK | 51° 37' 2" N | 3° 26' 51" W | 0.7km (0.5 miles) |
| Llwynypia No.6 Colliery, Rhondda Cynon Taf, Wales, UK | 51° 37' 43" N | 3° 27' 13" W | 0.8km (0.5 miles) |
| Llwynypia No.2 Colliery, Rhondda Cynon Taf, Wales, UK | 51° 37' 49" N | 3° 27' 13" W | 0.9km (0.6 miles) |
| Llwynypia No.3 Colliery, Rhondda Cynon Taf, Wales, UK | 51° 37' 49" N | 3° 27' 13" W | 0.9km (0.6 miles) |
| Llwynypia No.4 Pit, Rhondda Cynon Taf, Wales, UK | 51° 37' 49" N | 3° 27' 13" W | 0.9km (0.6 miles) |
| Llwynypia No.1 Colliery, Rhondda Cynon Taf, Wales, UK | 51° 37' 49" N | 3° 27' 13" W | 0.9km (0.6 miles) |
| Llwynypia No.5 Colliery, Rhondda Cynon Taf, Wales, UK | 51° 37' 49" N | 3° 27' 13" W | 0.9km (0.6 miles) |
| Mountain b Colliery, Rhondda Cynon Taf, Wales, UK | 51° 37' 49" N | 3° 27' 13" W | 0.9km (0.6 miles) |
| Llwympia No.5 Colliery, Rhondda Cynon Taf, Wales, UK | 51° 37' 49" N | 3° 27' 13" W | 0.9km (0.6 miles) |
| Trealaw Colliery, Rhondda Cynon Taf, Wales, UK | 51° 37' 49" N | 3° 27' 13" W | 0.9km (0.6 miles) |
| Llwympia No.6 Colliery, Rhondda Cynon Taf, Wales, UK | 51° 37' 49" N | 3° 27' 13" W | 0.9km (0.6 miles) |
| Llwympia No.2 Colliery, Rhondda Cynon Taf, Wales, UK | 51° 37' 49" N | 3° 27' 13" W | 0.9km (0.6 miles) |
| Llyn-y-pia Colliery, Rhondda Cynon Taf, Wales, UK | 51° 37' 49" N | 3° 27' 13" W | 0.9km (0.6 miles) |
| Llwympia No.3 Colliery, Rhondda Cynon Taf, Wales, UK | 51° 37' 49" N | 3° 27' 13" W | 0.9km (0.6 miles) |
| Llwympia No.1 Colliery, Rhondda Cynon Taf, Wales, UK | 51° 37' 50" N | 3° 27' 13" W | 1.0km (0.6 miles) |
| Gelli Faelog Level, Rhondda Cynon Taf, Wales, UK | 51° 36' 55" N | 3° 27' 56" W | 1.0km (0.6 miles) |
| Clydach Vale, Rhondda Cynon Taf, Wales, UK | 51° 37' 38" N | 3° 28' 12" W | 1.2km (0.7 miles) |
| Cwm-Clydach Colliery, Rhondda Cynon Taf, Wales, UK | 51° 37' 28" N | 3° 28' 19" W | 1.2km (0.7 miles) |
| Sherwood Colliery, Rhondda Cynon Taf, Wales, UK | 51° 38' 0" N | 3° 26' 57" W | 1.3km (0.8 miles) |
| Pen-y-graig Colliery, Rhondda Cynon Taf, Wales, UK | 51° 36' 38" N | 3° 26' 55" W | 1.3km (0.8 miles) |
| Graig f Colliery, Rhondda Cynon Taf, Wales, UK | 51° 36' 37" N | 3° 26' 52" W | 1.4km (0.9 miles) |
| Blaenclydach Colliery, Rhondda Cynon Taf, Wales, UK | 51° 37' 31" N | 3° 28' 34" W | 1.5km (0.9 miles) |
| Dinas Middle Pit, Rhondda Cynon Taf, Wales, UK | 51° 36' 58" N | 3° 26' 5" W | 1.6km (1.0 miles) |
| Ely Pit, Rhondda Cynon Taf, Wales, UK | 51° 36' 31" N | 3° 26' 48" W | 1.6km (1.0 miles) |
| Dinas-isaf Pit, Rhondda Cynon Taf, Wales, UK | 51° 36' 55" N | 3° 25' 38" W | 2.1km (1.3 miles) |