| Herman Ore Bank | 0.8 mi | Iron | Surface | Past Producer |
| Campbell Quarry | 1.3 mi | Limestone, General | — | Past Producer |
| South Mine and Mill | 1.3 mi | Limestone, General | — | Past Producer |
| Texas Quarry Number 2 | 1.3 mi | Marble, Dimension | — | Past Producer |
| Genstar Stone Lime Plant | 1.3 mi | Calcium | Processing Plant | Plant |
| Texas Quarry | 1.3 mi | Stone, Crushed/Broken | Surface | Producer |
| Texas Maryland Quarry Number 2 | 1.3 mi | Stone, Crushed/Broken | Surface | Past Producer |
| South Mine & Mill | 1.3 mi | Stone, Crushed/Broken | Underground | Producer |
| Calcium Carbonate Plant/mill | 1.4 mi | Crushed, Broken Limestone NEC | Facility | Abandoned |
| Texas Quarry | 1.4 mi | Crushed, Broken Limestone NEC | Surface | Active |
| Baltimore South Mine | 1.5 mi | Crushed, Broken Limestone NEC | Underground | Abandoned |
| Ridgely Ore Bank | 1.7 mi | Iron | Surface | Past Producer |
| Pot Springs Ore Banks | 2.0 mi | Iron | Surface | Past Producer |
| Herman Ore Bank & 11 Additional Mines | 2.3 mi | Iron | — | Past Producer |
| Rider Ore Bank | 2.3 mi | Iron | Surface | Past Producer |
| East Lutherville Ore Bank | 2.3 mi | Iron | Surface | Past Producer |
| Chew Limonite | 3.6 mi | Iron | — | Past Producer |
| Chew Ore Bank | 3.8 mi | Iron | Surface | Past Producer |
| Oregon Ore Banks | 3.9 mi | Iron | Surface-Underground | Past Producer |
| Oegon Ore Banks | 4.0 mi | Iron | — | Past Producer |
| Cross Ore Bank | 4.2 mi | Iron | — | Past Producer |
| The Caves Ore Banks | 4.3 mi | Iron | Surface | Past Producer |
| Cross Ore Bank | 4.3 mi | Iron | Surface | Past Producer |
| Discovery Workings/main Workings At Bare Hills District | 4.3 mi | Chromium | — | Past Producer |
| The Caves Ore Banks | 4.5 mi | Iron | — | Past Producer |
| Minebank | 4.7 mi | Iron | Surface | Past Producer |
| Greenspring Quarry | 4.7 mi | Stone, Crushed/Broken | Surface | Producer |
| Bare Hills Cu Mine | 4.9 mi | Copper | — | Past Producer |
| Bare Hills Copper Mine | 4.9 mi | Copper | — | Past Producer |
| Bare Hills Copper Mine | 4.9 mi | Copper | Surface-Underground | Past Producer |
| Greenspring Quarry | 4.9 mi | Marble, Dimension | — | Past Producer |
| Matthews Ore Bank | 5.0 mi | Iron | Surface | Past Producer |
| Reddington Ore Bank | 5.1 mi | Iron | Surface | Past Producer |
| Von Kapff Ore Bank | 5.2 mi | Iron | Surface | Past Producer |
| Wilson Bank | 5.3 mi | Iron | Surface | Past Producer |
| Rice Ore Bank | 5.3 mi | Iron | Surface | Past Producer |
| Wilson Bank | 5.3 mi | Iron | — | Past Producer |
| Windsor Farm Ore Bank | 5.5 mi | Iron | Surface | Past Producer |
| Reddington/vonkapff/rice/minebank Limonite Banks | 5.6 mi | Iron | — | Past Producer |
| Gilmor Quarry | 6.7 mi | Feldspar | Surface | Past Producer |
| Pierce Quarry | 7.0 mi | Feldspar | Surface | Past Producer |
| Notch Cliff Quarries | 7.5 mi | Feldspar | Surface | Past Producer |
| Butler Artcraft Stone Corporation | 7.5 mi | Dimension Stone NEC | Surface | Intermittent |
| Butler Quarry | 7.9 mi | Dimension Sandstone | Surface | Abandoned |
| Weaver Stone Company Quarry | 8.0 mi | Stone, Dimension | Surface | Producer |
| Weaver Stone Company Quarry | 8.0 mi | Quartz | — | Past Producer |
| Bosley and Ensor Ore Banks | 8.2 mi | Iron | Surface | Past Producer |
| Joppa Road Pits | 8.3 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Joppa Road Pits | 8.3 mi | Sand and Gravel, Construction | — | Past Producer |
| Bosley & Ensor Ore Banks | 8.4 mi | Iron | — | Past Producer |
| Mase Ore Banks | 8.5 mi | Iron | Surface | Past Producer |
| Jasper Pit | 8.5 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Jasper Pit | 8.5 mi | Sand and Gravel, Construction | — | Past Producer |
| Mase Ore Banks | 8.6 mi | Iron | — | Past Producer |
| Cochran Prospect | 8.6 mi | Iron | Surface | Prospect |
| Delight Quarry | 8.8 mi | Crushed, Broken Limestone NEC | Surface | Abandoned |
| Jones Falls Gneiss Quarries | 8.9 mi | Molybdenum | — | Occurrence |
| Geist Ore Bank | 8.9 mi | Iron | Surface | Past Producer |
| Geist Ore Bank | 9.1 mi | Iron | — | Past Producer |
| Lutz Chromite Placer | 9.1 mi | Chromium | Surface | Prospect |
| Gwynn Quarry | 9.3 mi | Feldspar | Surface | Past Producer |
| Glyndon | 9.3 mi | Iron, Chromium, Platinum | — | Occurrence |
| Dolfield Placer | 9.3 mi | Chromium | Surface | Past Producer |
| Gore Placer | 9.4 mi | Chromium | Surface | Prospect |
| Pearce Quarry | 9.4 mi | Feldspar | Surface | Past Producer |
| Calhoun Mine | 9.5 mi | | Surface-Underground | Past Producer |
| Dyer Quarry | 9.6 mi | Stone, Crushed/Broken | — | Producer |
| Delight Quarry | 9.6 mi | Stone, Crushed/Broken | Surface | Producer |
| Unnamed Mine | 9.7 mi | | Underground | Past Producer |
| Bonaparte Quarry | 9.8 mi | Feldspar | Surface | Past Producer |
| Calhoun | 10.1 mi | Chromium | — | Past Producer |
| Choate Mine | 10.2 mi | | Underground | Past Producer |
| Kern Ore Bank | 10.2 mi | Iron | Surface | Past Producer |
| Tolley Ore Bank | 10.5 mi | Iron | Surface | Past Producer |
| Phoenix Dome Area-B | 10.5 mi | Iron | — | Past Producer |
| Rheinhardt Ore Bank | 10.6 mi | Iron | Surface | Past Producer |
| East Baltimore Ore Banks | 10.6 mi | Iron | Surface | Past Producer |
| Powhatan Asbestos Plant/woodlawn Md | 10.6 mi | Asbestos | Processing Plant | Plant |
| Brown Ore Banks | 10.6 mi | Iron | Surface | Past Producer |
| Westerman Ore Bank | 10.7 mi | Iron | Surface | Past Producer |
| Triplett Placer | 10.8 mi | Chromium | Surface | Past Producer |
| French Quarry | 10.8 mi | Feldspar | Surface | Past Producer |
| French Quarry | 10.8 mi | Feldspar | Surface | Past Producer |
| Leitschuh Ore Bank | 10.8 mi | Iron | Surface | Past Producer |
| Harris Mine | 10.8 mi | | Underground | Past Producer |
| Feralloy Crp/ Baltimore, Md. | 10.9 mi | Iron | Processing Plant | Plant |
| Kastalloy/ Baltimore, Md. | 10.9 mi | Iron | Processing Plant | Plant |
| American Smelt & Refin/baltimore Md | 10.9 mi | Gold | Processing Plant | Plant |
| General Refractories/baltimore, Md. | 10.9 mi | Chromium | Processing Plant | Plant |
| Armco Steel/ Baltimore, Md. | 10.9 mi | Iron, Nickel | Processing Plant | Plant |
| Tomke Aluminum/ Baltimore, Md. | 10.9 mi | Aluminum | Processing Plant | Plant |
| Fansteel Inc/ Baltimore, Md. | 10.9 mi | Iron | Processing Plant | Plant |
| Rohe Ore Bank | 10.9 mi | Iron | Surface | Past Producer |
| Ender Ore Bank | 10.9 mi | Iron | Surface | Past Producer |
| Allied Chemicals/ Baltimore, Md. | 10.9 mi | Chromium | Processing Plant | Plant |
| Ryden Pit, Meyers Pit & Chaney | 10.9 mi | Sand and Gravel, Construction | Surface | Producer |
| Diamond Shamrock/ Baltimore, Md. | 10.9 mi | Manganese | Processing Plant | Plant |
| M & T Chemicals Antimony Plant | 10.9 mi | Antimony | Processing Plant | Plant |
| (Facility) Cox Creek Refinery | 10.9 mi | Copper | Processing Plant | Plant |
| Harbison-Walker/ Baltimore, Md. | 10.9 mi | Chromium | Processing Plant | Plant |