| Nathaniel Bradley's Limonite Mine | 2.0 mi | Iron | — | Past Producer |
| Nathaniel Bradley's Limonite Pits | 2.0 mi | Iron, Manganese | — | Past Producer |
| N. Bradley's Limonite Pit | 2.0 mi | Iron | — | Past Producer |
| Mahopac Mine | 2.1 mi | | Underground | Past Producer |
| Mahopac Magnetite Mine | 2.2 mi | Iron | — | Past Producer |
| Granitic Gneiss Rock Quarry No. Hk-027 | 2.6 mi | Stone | — | Past Producer |
| Granitic Gneiss Rock Quarry | 2.6 mi | Stone | Surface | Past Producer |
| Putnam County Arsenic Mine | 3.1 mi | Arsenic | — | Past Producer |
| Putman Co. As Mine | 3.1 mi | Arsenic | — | Past Producer |
| Putnam County Arsenic Mine | 3.1 mi | Arsenic, Sulfur, Iron | — | Past Producer |
| Brown's Quarry | 3.5 mi | Arsenic | — | Occurrence |
| Blackberry Magnetite Mine | 3.6 mi | Iron | — | Past Producer |
| Blackberry/mahopac Mines | 3.6 mi | Iron | — | Past Producer |
| Blackberry Magnetite Mine | 3.6 mi | Iron | — | Past Producer |
| Granitic Gneiss Rock Quarry | 3.9 mi | Stone | Surface | Past Producer |
| Granitic Gneiss Rock Quarry No. Hk-025 | 3.9 mi | Stone | — | Past Producer |
| Canada Magnetite Mine | 3.9 mi | Iron | — | Past Producer |
| Canada Mine | 3.9 mi | Iron | — | Past Producer |
| Canada Mine | 4.3 mi | | Surface | Past Producer |
| Chalmers Fahnestock Uranium Claims | 4.5 mi | Uranium | — | Prospect |
| Stewart Mine | 4.6 mi | | Underground | Past Producer |
| Stewart Sunk Magnetite Mine | 4.7 mi | Iron | — | Past Producer |
| Sackett Magnetite Mine | 4.8 mi | Iron | — | Past Producer |
| Sackett Mine/pratt/denny/stewartsunk Mines | 4.8 mi | Iron | — | Past Producer |
| Sackett Mine | 4.9 mi | | Surface-Underground | Past Producer |
| Pratt Mine | 5.0 mi | | Surface-Underground | Past Producer |
| Pratt Magnetite Mine | 5.0 mi | Iron | — | Past Producer |
| Unnamed Magnetite Mine Dep. No. 17 | 5.0 mi | Iron | — | Past Producer |
| Unnamed Mine | 5.0 mi | Iron | — | Past Producer |
| Unnamed Magnetite Mine | 5.0 mi | Iron | — | Past Producer |
| Denny Magnetite Mine | 5.3 mi | Iron | — | Past Producer |
| Denny Mine | 5.3 mi | | Surface | Prospect |
| Magnetite Mine No. Gk-012 | 5.5 mi | Iron | — | Past Producer |
| Magnetite Mine No. Gk-012 | 5.5 mi | Iron | — | Past Producer |
| Wood Avenue Pit | 5.9 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Wood Avenue Pit | 5.9 mi | Sand and Gravel, Construction | — | Past Producer |
| Travis' Magnetite Mine | 6.0 mi | Iron | — | Past Producer |
| Travis' Magnetite Mine | 6.0 mi | Iron | — | Past Producer |
| Travis' Mine/clover Hill/unnamed Mines | 6.0 mi | Iron | — | Past Producer |
| Tilly Foster Magnetite Mine | 6.2 mi | Iron | — | Past Producer |
| Tilly Foster Mine | 6.2 mi | | Surface | Past Producer |
| Kemble Mine/coal Grove/canopus Mine | 6.4 mi | Iron | — | Past Producer |
| Kemble Magnetite Mine | 6.4 mi | Iron | — | Past Producer |
| Kemble Magnetite Mine | 6.5 mi | Iron | — | Past Producer |
| Coal Grove Magnetite Mine | 6.5 mi | Iron | — | Past Producer |
| Coal Grove Magnetite Mine | 6.5 mi | Iron | — | Past Producer |
| The Kent Mine | 6.5 mi | Crushed, Broken Granite | Surface | Abandoned |
| Tilly Foster | 6.6 mi | Molybdenum | — | Occurrence |
| Hobby Pyritiferous Ore | 6.8 mi | Iron | — | Prospect |
| Hobby Pyritiferous Ore Opening | 6.8 mi | Iron, Sulfur | — | Past Producer |
| Granitic Gneiss Rock Quarry No. Gk-013 | 6.8 mi | Stone | — | Past Producer |
| Croton Magnetite Iron Mines | 6.9 mi | | Surface-Underground | Past Producer |
| Zimmer Road Development | 7.0 mi | Crushed, Broken Stone NEC | Surface | Abandoned |
| Croton-Theall Magnetite Mine | 7.0 mi | Iron | — | Past Producer |
| Croton-Theall/croton-McCollum Mines | 7.0 mi | Iron | — | Past Producer |
| Croton - Theall Magnetite Mine | 7.0 mi | Iron | — | Past Producer |
| Harvey Pit | 7.0 mi | Iron | — | Prospect |
| Hatfield Adit | 7.0 mi | Iron | Underground | Prospect |
| Croton-Mc Collum Magnetite Mine | 7.0 mi | Iron | — | Past Producer |
| Oneil Gravel Pit and Plant | 7.0 mi | Sand and Gravel, Construction | — | Past Producer |
| Clover Hill Magnetite Mine | 7.0 mi | Iron | — | Past Producer |
| Vivian Pit | 7.0 mi | Iron | — | Prospect |
| Brady Farm Shaft | 7.1 mi | Iron | Underground | Prospect |
| Ludingtonville Pyrite Prospect | 7.1 mi | Iron, Sulfur | — | Occurrence |
| Ludingtonville Pyrite Prospect | 7.1 mi | Iron | — | Prospect |
| Canopus Mine | 7.2 mi | | Underground | Past Producer |
| Canopus Nelson Magnetite Mine | 7.2 mi | Iron | — | Past Producer |
| Clover Hill Mine | 7.3 mi | | Surface | Past Producer |
| Somers Prospect | 7.4 mi | Iron | — | Prospect |
| Brewster Magnetite Mine | 7.5 mi | Iron | — | Past Producer |
| Brewster/tilly Foster Mine | 7.5 mi | Iron | — | Past Producer |
| Brewster Mines | 7.6 mi | | Underground | Past Producer |
| Towners Pyrite Deposit | 7.6 mi | Sulfur | — | Occurrence |
| Croft Mine | 7.7 mi | Iron | — | Past Producer |
| Croft Magnetite Mine | 7.7 mi | Iron | — | Past Producer |
| Croft Mine | 7.7 mi | | Surface-Underground | Past Producer |
| Lime Kiln Pit and Mill | 8.0 mi | Sand and Gravel, Construction | — | Past Producer |
| Lime Kiln Pit | 8.0 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Marble Rock Quarry No. Gk-011 | 8.0 mi | Stone, Dimension | — | Past Producer |
| Marble Rock Quarry No. 6k | 8.0 mi | Marble, Dimension | Surface | Past Producer |
| Leemac Pit and Plant | 8.0 mi | Sand and Gravel, Construction | — | Past Producer |
| Leemac Pit | 8.0 mi | Sand and Gravel, Construction | Surface | Past Producer |
| West Hook Sand & Gravel, Inc. | 8.1 mi | Construction Sand and Gravel | Surface | Abandoned |
| Fishkill Pit | 8.2 mi | Sand and Gravel, Construction | Surface | Producer |
| Fishkill Pit and Mill | 8.2 mi | Sand and Gravel, Construction | — | Past Producer |
| Somers Pit and Mill | 8.2 mi | Sand and Gravel, Construction | — | Past Producer |
| Shenandoah Limonite Mine | 8.2 mi | Iron | — | Past Producer |
| Shenandoah Mines | 8.2 mi | Iron | — | Past Producer |
| Shenandoah Limonite Mine | 8.2 mi | Iron | — | Past Producer |
| Hustis Quarry | 8.2 mi | Titanium | — | Occurrence |
| Serpentine Marble Quarry | 8.5 mi | Marble, Dimension | Surface | Past Producer |
| Probably Serpentine Marble Rock Quarry No. Hk-024 | 8.5 mi | Stone | — | Past Producer |
| Probably Serpentine Marble Rock Quarry No. Hk-023 | 8.5 mi | Stone | — | Past Producer |
| Serpentine Marble Quarry | 8.5 mi | Marble, Dimension | Surface | Past Producer |
| Wainwright Pit | 8.5 mi | Sand and Gravel, Construction | — | Past Producer |
| Wainwright Pit | 8.5 mi | Sand and Gravel, Construction | Surface | Producer |
| Probably Serpentine Marble Rock Quarry No. Hk-022 | 8.6 mi | Stone, Dimension | — | Past Producer |
| Serpentine Marble Quarry | 8.6 mi | Marble, Dimension | Surface | Past Producer |
| Fishkill Pit | 8.7 mi | Sand and Gravel, Construction | Surface | Producer |
| Century Aggregates Fishkill Mine | 8.7 mi | Construction Sand and Gravel | Surface | Active |