| Locality | Latitude | Longitude | Distance | Bearing |
|---|
| Brown's Quarry, Town of Kent, Putnam County, New York, USA | 41° 28' 59" N | 73° 40' 0" W | 0.7km (0.4 miles) | |
| Putnam County Mining Corp. Mine, Pine Pond, Town of Kent, Putnam County, New York, USA | 41° 27' 52" N | 73° 42' 33" W | 3.5km (2.2 miles) | |
| Camarco Quarry, Town of Carmel, Putnam County, New York, USA | 41° 26' 0" N | 73° 41' 0" W | 5.1km (3.2 miles) | |
| Tuckahoe and Patterson Marble Company Quarry, Town of Patterson, Putnam County, New York, USA | 41° 30' 48" N | 73° 36' 23" W | 6.7km (4.1 miles) | |
| Knapp's Quarry, Town of Patterson, Putnam County, New York, USA | 41° 30' 59" N | 73° 35' 59" W | 7.3km (4.5 miles) | |
| Tilly Foster Iron Mine, Town of Southeast, Putnam County, New York, USA | 41° 24' 46" N | 73° 38' 31" W | 7.7km (4.8 miles) | |
| Interstate 84 road cuts, Town of Southeast, Putnam County, New York, USA | 41° 24' 54" N | 73° 37' 9" W | 8.3km (5.1 miles) | |
| Brewster Mines, Brewster, Town of Southeast, Putnam County, New York, USA | 41° 23' 49" N | 73° 37' 3" W | 10.1km (6.3 miles) | |
| Shenandoah Mine, Shenandoah, Town of East Fishkill, Dutchess County, New York, USA | 41° 31' 59" N | 73° 46' 59" W | 11.2km (6.9 miles) | |
| Pawling Mine, Town of Pawling, Dutchess County, New York, USA | 41° 34' 0" N | 73° 35' 59" W | 11.5km (7.1 miles) | |
| Mahopac Mines, Town of Carmel, Putnam County, New York, USA | 41° 23' 48" N | 73° 45' 38" W | 11.7km (7.3 miles) | |
| Bradley Mine, Town of Putnam Valley, Putnam County, New York, USA | 41° 24' 28" N | 73° 47' 24" W | 12.6km (7.8 miles) | |
| Canopus Lake, Town of Kent, Putnam County, New York, USA | 41° 28' 3" N | 73° 49' 41" W | 13.1km (8.2 miles) | |
| Mc Collum Mine, North Salem, Westchester County, New York, USA | 41° 21' 0" N | 73° 39' 0" W | 14.4km (8.9 miles) | |
| Theall Mine, Town of Southeast, Putnam County, New York, USA | 41° 22' 0" N | 73° 34' 59" W | 14.4km (9.0 miles) | |
| Sylvan Lake Mine, Sylvan Lake, Town of Beekman, Dutchess County, New York, USA | 41° 36' 0" N | 73° 43' 59" W | 14.5km (9.0 miles) | |
| Beekman Mine, Beekman, Town of Beekman, Dutchess County, New York, USA | 41° 36' 49" N | 73° 42' 42" W | 15.4km (9.6 miles) | |
| Interstate 84 and US Route 202 interchange, Danbury, Fairfield County, Connecticut, USA | 41° 23' 34" N | 73° 31' 6" W | 15.9km (9.9 miles) | |
| Clover Hill Mine, Croton Falls, Somers Township, Westchester County, New York, USA | 41° 19' 59" N | 73° 40' 0" W | 16.1km (10.0 miles) | |
| Denny Magnetite Mine, Town of Putnam Valley, Putnam County, New York, USA | 41° 25' 0" N | 73° 50' 59" W | 16.4km (10.2 miles) | |
| Pratt Mine, Canada Mines Group (Canada Iron Mines), Town of Putnam Valley, Putnam County, New York, USA | 41° 25' 0" N | 73° 50' 59" W | 16.4km (10.2 miles) | |
| Canada Mine, Canada Mines Group (Canada Iron Mines), Town of Putnam Valley, Putnam County, New York, USA | 41° 25' 0" N | 73° 50' 59" W | 16.4km (10.2 miles) | |
| Hamilton Mine, Canada Mines Group (Canada Iron Mines), Town of Putnam Valley, Putnam County, New York, USA | 41° 25' 0" N | 73° 50' 59" W | 16.4km (10.2 miles) | |
| Stewart Mine, Canada Mines Group (Canada Iron Mines), Town of Putnam Valley, Putnam County, New York, USA | 41° 25' 0" N | 73° 50' 59" W | 16.4km (10.2 miles) | |
| Western Connecticut State College, Danbury, Fairfield County, Connecticut, USA | 41° 23' 42" N | 73° 29' 39" W | 17.4km (10.8 miles) | |
| Shaft 7, Delaware Aqueduct, Town of Fishkill, Dutchess County, New York, USA | 41° 31' 27" N | 73° 52' 23" W | 17.6km (10.9 miles) | |
| Wingdale Quarry, Town of Dover, Dutchess County, New York, USA | 41° 38' 14" N | 73° 36' 31" W | 18.4km (11.4 miles) | |
| Oscawana Corners, Town of Putnam Valley, Putnam County, New York, USA | 41° 22' 42" N | 73° 51' 21" W | 19.0km (11.8 miles) | |
| Hustis Quarry, Town of Philipstown, Putnam County, New York, USA | 41° 28' 0" N | 73° 54' 0" W | 19.1km (11.9 miles) | |
| Thalle Industries Quarry, Town of Fishkill, Dutchess County, New York, USA | 41° 30' 4" N | 73° 54' 2" W | 19.3km (12.0 miles) | |
Tilly Foster Iron Mine, Town of Southeast, Putnam County, New York, USA