| Locality | Latitude | Longitude | Distance | Bearing |
|---|
| Newcastle, Mourne Mountains, County Down, Northern Ireland, UK | 54° 12' 54" N | 5° 53' 22" W | 6.0km (3.7 miles) | |
| Lindsay's Leap, Newcastle, Mourne Mountains, County Down, Northern Ireland, UK | 54° 11' 35" N | 5° 54' 1" W | 8.4km (5.2 miles) | |
| Diamond Rocks, Mourne Mountains, County Down, Northern Ireland, UK | 54° 11' 37" N | 5° 57' 59" W | 10.9km (6.8 miles) | |
| Slieve Meelmore, Mourne Mountains, County Down, Northern Ireland, UK | 54° 11' 32" N | 5° 59' 55" W | 12.6km (7.8 miles) | |
| Slieve Bearnagh, Mourne Mountains, County Down, Northern Ireland, UK | 54° 11' 3" N | 5° 59' 18" W | 12.7km (7.9 miles) | |
| Slieve Binnian (Sliabh BinneΓ‘in), Mourne Mountains, County Down, Northern Ireland, UK | 54° 8' 33" N | 5° 58' 46" W | 15.9km (9.9 miles) | |
| Slievenamiskan, Spelga, Mourne Mountains, County Down, Northern Ireland, UK | 54° 10' 39" N | 6° 4' 16" W | 17.4km (10.8 miles) | |
| White Water, Pigeon Rock Mountain, Mourne Mountains, County Down, Northern Ireland, UK | 54° 9' 29" N | 6° 3' 22" W | 17.9km (11.1 miles) | |
| Pigeon Rock Mountain, Mourne Mountains, County Down, Northern Ireland, UK | 54° 8' 28" N | 6° 3' 50" W | 19.5km (12.1 miles) | |
| Aughrim Quarry, Aughrim Hill, Kilkeel, County Down, Northern Ireland, UK | 54° 5' 42" N | 6° 2' 4" W | 22.2km (13.8 miles) | |
| Wee Roosley quarry, Mourne Mountains, County Down, Northern Ireland, UK | 54° 9' 28" N | 6° 9' 23" W | 23.3km (14.5 miles) | |
| Gruggandoo, Mourne Mountains, County Down, Northern Ireland, UK | 54° 9' 50" N | 6° 9' 47" W | 23.3km (14.5 miles) | |
| Portaferry dike, County Down, Northern Ireland, UK | 54° 22' 20" N | 5° 29' 37" W | 25.9km (16.1 miles) | |
| Rosstrevor, County Down, Northern Ireland, UK | 54° 6' 2" N | 6° 12' 1" W | 29.2km (18.2 miles) | |
| Whitemountain Comber quarry, Comber, County Down, Northern Ireland, UK | 54° 33' 43" N | 5° 47' 5" W | 33.6km (20.9 miles) | |
| Carlingford Mountain, Carlingford, Louth County, Leinster, Ireland | 54° 2' 39" N | 6° 13' 5" W | 34.3km (21.3 miles) | |
| Trummery Quarry, Castle Robin, Co. Antrim, Northern Ireland, UK | 54° 30' 2" N | 6° 11' 26" W | 34.7km (21.6 miles) | |
| Barnavave, Carlingford, Louth County, Leinster, Ireland | 54° 1' 36" N | 6° 12' 18" W | 35.1km (21.8 miles) | |
| White Mountain Quarry, Belfast, Co. Antrim, Northern Ireland, UK | 54° 32' 41" N | 6° 5' 26" W | 35.2km (21.9 miles) | |
| Newtownards, County Down, Northern Ireland, UK | 54° 35' 33" N | 5° 41' 46" W | 38.0km (23.6 miles) | |
| North Down Quarry, Newtownards, County Down, Northern Ireland, UK | 54° 36' 34" N | 5° 43' 45" W | 39.4km (24.5 miles) | |
| Craigantlet Quarry, Newtownards, County Down, Northern Ireland, UK | 54° 37' 3" N | 5° 45' 34" W | 39.9km (24.8 miles) | |
| Whitespots-Conlig mines (Whitespots-Conlig vein), Conlig, County Down, Northern Ireland, UK | 54° 36' 51" N | 5° 41' 19" W | 40.5km (25.2 miles) | |
| Conlig, County Down, Northern Ireland, UK | 54° 37' 45" N | 5° 40' 39" W | 42.3km (26.3 miles) | |
| Wolf Hill Quarry, Belfast, Co. Antrim, Northern Ireland, UK | 54° 37' 50" N | 6° 0' 31" W | 42.3km (26.3 miles) | |
| Squire's Hill, Belfast, Co. Antrim, Northern Ireland, UK | 54° 38' 28" N | 5° 58' 54" W | 43.1km (26.8 miles) | |
| Unnamed quarry, Squire's Hill, Belfast, Co. Antrim, Northern Ireland, UK | 54° 38' 32" N | 5° 58' 37" W | 43.1km (26.8 miles) | |
| Cave Hill, Belfast, Co. Antrim, Northern Ireland, UK | 54° 39' 1" N | 5° 57' 44" W | 43.8km (27.2 miles) | |
| Hightown Quarry, Templepatrick, Co. Antrim, Northern Ireland, UK | 54° 39' 9" N | 5° 59' 58" W | 44.6km (27.7 miles) | |
| Forkhill quarry, Co. Armagh, Northern Ireland, UK | 54° 4' 59" N | 6° 27' 45" W | 44.8km (27.8 miles) | |
Lindsay's Leap, Newcastle, Mourne Mountains, County Down, Northern Ireland, UK