| Locality | Latitude | Longitude | Distance | Bearing |
|---|
| Ladentown, Town of Ramapo, Rockland County, New York, USA | 41° 11' 8" N | 74° 4' 4" W | 2.8km (1.7 miles) | |
| Wesley Hills, Town of Ramapo, Rockland County, New York, USA | 41° 10' 9" N | 74° 5' 0" W | 4.5km (2.8 miles) | |
| Grape Swamp Mountain, Harriman State Park, Rockland County, New York, USA | 41° 14' 31" N | 74° 4' 4" W | 6.7km (4.2 miles) | |
| Haverstraw, Rockland County, New York, USA | 41° 10' 32" N | 73° 57' 6" W | 7.1km (4.4 miles) | |
| Haverstraw Quarry (Tilcon New York; Appalachian Stone), Haverstraw, Rockland County, New York, USA | 41° 10' 32" N | 73° 57' 6" W | 7.1km (4.4 miles) | |
| Tomkins Cove Quarry, Stony Point (Woodbury), Rockland County, New York, USA | 41° 14' 47" N | 73° 58' 55" W | 8.0km (5.0 miles) | |
| Dunderberg Mine, Stony Point (Woodbury), Rockland County, New York, USA | 41° 14' 27" N | 73° 58' 14" W | 8.1km (5.0 miles) | |
| Verplanck Point, Verplanck, Cortlandt Township, Westchester County, New York, USA | 41° 15' 1" N | 73° 57' 57" W | 9.1km (5.7 miles) | |
| Hogencamp Mine, Town of Tuxedo, Orange County, New York, USA | 41° 14' 31" N | 74° 7' 17" W | 9.5km (5.9 miles) | |
| Verplanck, Cortlandt Township, Westchester County, New York, USA | 41° 15' 10" N | 73° 57' 37" W | 9.6km (6.0 miles) | |
| Pine Swamp Mine, Town of Tuxedo, Orange County, New York, USA | 41° 15' 1" N | 74° 6' 51" W | 9.7km (6.0 miles) | |
| Surebridge Mine (Sure-Bridge Mine), Town of Tuxedo, Orange County, New York, USA | 41° 15' 29" N | 74° 7' 9" W | 10.6km (6.6 miles) | |
| Rockland Lake Landing, Rockland Lake, Haverstraw, Rockland County, New York, USA | 41° 8' 17" N | 73° 55' 20" W | 10.8km (6.7 miles) | |
| Greenwood mine (Patterson mine), Town of Tuxedo, Orange County, New York, USA | 41° 15' 54" N | 74° 6' 48" W | 10.9km (6.8 miles) | |
| New York Traprock Quarry, West Nyack, Clarkstown, Rockland County, New York, USA | 41° 6' 20" N | 73° 57' 29" W | 11.1km (6.9 miles) | |
| Montrose, Cortlandt Township, Westchester County, New York, USA | 41° 15' 8" N | 73° 55' 53" W | 11.3km (7.0 miles) | |
| Bradley Mine, Town of Tuxedo, Orange County, New York, USA | 41° 16' 35" N | 74° 6' 1" W | 11.4km (7.1 miles) | |
| Suffern Quarry (Union Hill Quarry), Suffern, Rockland County, New York, USA | 41° 7' 2" N | 74° 8' 35" W | 11.9km (7.4 miles) | |
| Crugers Emery Mine, Montrose, Cortlandt Township, Westchester County, New York, USA | 41° 15' 14" N | 73° 55' 18" W | 12.1km (7.5 miles) | |
| Croton-on-Hudson, Cortlandt Township, Westchester County, New York, USA | 41° 12' 30" N | 73° 53' 24" W | 12.3km (7.7 miles) | |
| Dickey Brook, Peekskill, Westchester County, New York, USA | 41° 16' 22" N | 73° 56' 29" W | 12.4km (7.7 miles) | |
| Suffern, Rockland County, New York, USA | 41° 6' 52" N | 74° 8' 58" W | 12.5km (7.8 miles) | |
| Tuxedo Park, Town of Tuxedo, Orange County, New York, USA | 41° 11' 35" N | 74° 11' 4" W | 12.6km (7.8 miles) | |
| Moorhead Mine (Morehead Mine), Tuxedo Park, Town of Tuxedo, Orange County, New York, USA | 41° 10' 0" N | 74° 10' 59" W | 12.6km (7.8 miles) | |
| Beechy Bottom Mine, Bear Mountain State Park, Rockland County, New York, USA | 41° 18' 10" N | 74° 2' 24" W | 12.9km (8.0 miles) | |
| Hillburn, Town of Ramapo, Rockland County, New York, USA | 41° 7' 28" N | 74° 9' 56" W | 13.0km (8.0 miles) | |
| Arden (Greenwood), Orange County, New York, USA | 41° 16' 27" N | 74° 9' 11" W | 13.9km (8.6 miles) | |
| Greenwood Furnace, Arden (Greenwood), Orange County, New York, USA | 41° 16' 27" N | 74° 9' 11" W | 13.9km (8.6 miles) | |
| Behring Mine (Bering Mine), Sloatsburg, Town of Ramapo, Rockland County, New York, USA | 41° 10' 0" N | 74° 12' 0" W | 14.0km (8.7 miles) | |
| Iona Island, Bear Mountain State Park, Rockland County, New York, USA | 41° 18' 23" N | 73° 58' 54" W | 14.0km (8.7 miles) | |
Pine Swamp Mine, Town of Tuxedo, Orange County, New York, USA