| Locality | Latitude | Longitude | Distance | Bearing |
|---|
| Rhondda Valley, Rhondda Cynon Taf, Wales, UK | 51° 38' 28" N | 3° 28' 27" W | 0.0km (0.0 miles) | |
| Gelly b Colliery, Rhondda Cynon Taf, Wales, UK | 51° 38' 36" N | 3° 28' 28" W | 0.2km (0.1 miles) | |
| Gelli b Colliery, Rhondda Cynon Taf, Wales, UK | 51° 38' 36" N | 3° 28' 28" W | 0.2km (0.1 miles) | |
| Gelli Steam Coal Colliery, Rhondda Cynon Taf, Wales, UK | 51° 38' 36" N | 3° 28' 16" W | 0.3km (0.2 miles) | |
| Gelli House Coal Colliery, Rhondda Cynon Taf, Wales, UK | 51° 38' 38" N | 3° 28' 16" W | 0.4km (0.2 miles) | |
| Gelli Colliery (Globe), Gelli, Rhondda Cynon Taf, Wales, UK | 51° 38' 21" N | 3° 28' 10" W | 0.4km (0.2 miles) | |
| Nebo Colliery, Rhondda Cynon Taf, Wales, UK | 51° 38' 50" N | 3° 28' 22" W | 0.7km (0.4 miles) | |
| Bodrhyngallt Colliery, Rhondda Cynon Taf, Wales, UK | 51° 38' 50" N | 3° 28' 22" W | 0.7km (0.4 miles) | |
| Bodringallt Colliery, Rhondda Cynon Taf, Wales, UK | 51° 38' 50" N | 3° 28' 22" W | 0.7km (0.4 miles) | |
| Buillfa Coal Level, Rhondda Cynon Taf, Wales, UK | 51° 38' 13" N | 3° 29' 7" W | 0.9km (0.6 miles) | |
| Nantrodyn Colliery, Rhondda Cynon Taf, Wales, UK | 51° 38' 13" N | 3° 29' 8" W | 0.9km (0.6 miles) | |
| Bwllfa Level a Colliery, Rhondda Cynon Taf, Wales, UK | 51° 38' 12" N | 3° 29' 9" W | 1.0km (0.6 miles) | |
| Bwllfa Level b Colliery, Rhondda Cynon Taf, Wales, UK | 51° 38' 12" N | 3° 29' 9" W | 1.0km (0.6 miles) | |
| Bwllfa Level c Colliery, Rhondda Cynon Taf, Wales, UK | 51° 38' 12" N | 3° 29' 9" W | 1.0km (0.6 miles) | |
| Bwllfa House Coal Colliery, Rhondda Cynon Taf, Wales, UK | 51° 38' 12" N | 3° 29' 9" W | 1.0km (0.6 miles) | |
| Eastern Colliery, Rhondda Cynon Taf, Wales, UK | 51° 38' 18" N | 3° 29' 19" W | 1.1km (0.7 miles) | |
| Ton Colliery, Rhondda Cynon Taf, Wales, UK | 51° 38' 18" N | 3° 29' 19" W | 1.1km (0.7 miles) | |
| Church Level, Rhondda Cynon Taf, Wales, UK | 51° 38' 57" N | 3° 29' 5" W | 1.1km (0.7 miles) | |
| Ty-fry Levels, Rhondda Cynon Taf, Wales, UK | 51° 39' 3" N | 3° 28' 53" W | 1.2km (0.7 miles) | |
| Pentre a Colliery, Rhondda Cynon Taf, Wales, UK | 51° 39' 8" N | 3° 29' 16" W | 1.6km (1.0 miles) | |
| Bwllfa New Drift No.4 Colliery, Rhondda Cynon Taf, Wales, UK | 51° 38' 3" N | 3° 29' 37" W | 1.6km (1.0 miles) | |
| Maerdy Pit, Rhondda Cynon Taf, Wales, UK | 51° 38' 38" N | 3° 29' 47" W | 1.6km (1.0 miles) | |
| Maindy Colliery, Rhondda Cynon Taf, Wales, UK | 51° 38' 38" N | 3° 29' 47" W | 1.6km (1.0 miles) | |
| Maendy Pit, Rhondda Cynon Taf, Wales, UK | 51° 38' 38" N | 3° 29' 49" W | 1.6km (1.0 miles) | |
| Bwllfa Ddu a Colliery, Rhondda Cynon Taf, Wales, UK | 51° 38' 4" N | 3° 29' 42" W | 1.6km (1.0 miles) | |
| Blaenclydach Colliery, Rhondda Cynon Taf, Wales, UK | 51° 37' 31" N | 3° 28' 34" W | 1.8km (1.1 miles) | |
| Llwympia No.1 Colliery, Rhondda Cynon Taf, Wales, UK | 51° 37' 50" N | 3° 27' 13" W | 1.9km (1.2 miles) | |
| Llwympia No.5 Colliery, Rhondda Cynon Taf, Wales, UK | 51° 37' 49" N | 3° 27' 13" W | 1.9km (1.2 miles) | |
| Mountain b Colliery, Rhondda Cynon Taf, Wales, UK | 51° 37' 49" N | 3° 27' 13" W | 1.9km (1.2 miles) | |
| Llwympia No.2 Colliery, Rhondda Cynon Taf, Wales, UK | 51° 37' 49" N | 3° 27' 13" W | 1.9km (1.2 miles) | |
Gelli Colliery, Gelli, Rhondda Cynon Taf, Wales, UK