| Boonsboro Quarry | 3.7 mi | Crushed, Broken Limestone NEC | Surface | Active |
| Rockdale Quarry | 3.9 mi | Stone, Crushed/Broken | Surface | Producer |
| Beaver Creek Quarry and Mill | 4.1 mi | Limestone, General | — | Past Producer |
| Beaver Creek Pit | 4.1 mi | Stone, Crushed/Broken | Surface | Producer |
| Beaver Creek Quarry | 4.1 mi | Crushed, Broken Limestone NEC | Surface | Active |
| Amrize Hagerstown Facility | 4.5 mi | Cement | Facility | Active |
| Security Quarry & Cement Plant | 4.9 mi | Stone, Crushed/Broken | Surface | Plant |
| Security Quarry | 4.9 mi | Limestone, General | — | Past Producer |
| Unnamed, Boonsboro Area | 5.0 mi | Iron | — | Past Producer |
| Northwest Boonsboro Ore Bank | 5.1 mi | Iron | Surface | Past Producer |
| Boonsboro Quarry | 5.1 mi | Stone, Crushed/Broken | Surface | Producer |
| Boonsboro Quarry and Mill | 5.1 mi | Limestone, General | — | Past Producer |
| Lane Property Ore Bank | 5.7 mi | Iron | Surface | Past Producer |
| Lane Property Ore Bank | 5.7 mi | Iron | — | Past Producer |
| Cushwa Plant | 6.3 mi | Common Shale | Surface | Abandoned |
| Kohler Ore Bank | 6.3 mi | Iron | — | Past Producer |
| Kohler Ore Bank | 6.4 mi | Iron | Surface | Past Producer |
| Husted Quarry | 6.4 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Boonsboro Ore Bank | 6.5 mi | Iron | Surface | Past Producer |
| Victor Cushwa and Sons Pit | 6.6 mi | Clay | — | Past Producer |
| Clay Mine-Victor Cushwa | 6.6 mi | Clay | Surface | Producer |
| Wyand Ore Bank | 7.3 mi | Iron | Surface | Past Producer |
| Appletown Ore Bank/boonsboro Ore Bank | 7.5 mi | Iron | — | Past Producer |
| Appletown Ore Bank | 7.6 mi | Iron | Surface-Underground | Past Producer |
| Geeting Ore Bank/wyand Ore Bank | 7.8 mi | Iron | — | Past Producer |
| 02 | 8.0 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Geeting Ore Bank | 8.1 mi | Iron | Surface-Underground | Past Producer |
| Pinesburg Quarry | 8.5 mi | Crushed, Broken Limestone NEC | Surface | Active |
| South Mountain Prospect | 8.8 mi | Copper | — | Prospect |
| Pinesburg Quarry | 9.0 mi | Stone, Crushed/Broken | Surface | Producer |
| Pinesburg Station Quarry | 9.0 mi | Limestone, General | — | Past Producer |
| Rockdale Quarry | 9.5 mi | Crushed, Broken Stone NEC | Surface | Abandoned |
| South Mountain Prospect | 9.9 mi | Copper | — | Prospect |
| South Mountain Prospect | 11.2 mi | Copper | — | Prospect |
| McLaughlin Ore Bank | 11.5 mi | Iron | — | Past Producer |
| McLaughlin Ore Bank | 11.6 mi | Iron | Surface | Past Producer |
| South Mountain Prospect | 12.0 mi | Copper | — | Prospect |
| Wilson Farm Ore Bank | 13.0 mi | Iron | Surface | Past Producer |
| Zullinger Quarry | 13.3 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Charles Ore Bank | 13.6 mi | Iron | Surface | Past Producer |
| Unnamed | 13.6 mi | Iron | — | Past Producer |
| Southwest Catoctin Furnace Ore Bank | 13.7 mi | Iron | Surface | Past Producer |
| Ore Bank Prospect | 13.8 mi | | — | Prospect |
| Northeast Green Spring Furnace Bank | 14.0 mi | Iron | Surface | Past Producer |
| Blair Quarry & Plant | 14.1 mi | Stone, Crushed/Broken | Surface | Producer |
| Riverton Corporation, Blair Plant | 14.1 mi | Crushed, Broken Limestone NEC | Surface | Abandoned |
| Green Spring Ore Bank | 14.2 mi | Iron | Surface | Past Producer |
| South Mountain Prospect | 14.3 mi | Copper | — | Prospect |
| North Mt. Area | 14.4 mi | Iron | — | Past Producer |
| South Furnace Ore Bank | 14.6 mi | Iron | Surface | Past Producer |
| North Green Spring Furnace Ore Bank | 14.6 mi | Iron | Surface | Past Producer |
| Back Catoctin Furnace Ore Banks | 14.6 mi | Iron | Surface | Past Producer |
| Catoctin/catoctin Furance Banks | 14.7 mi | Iron | — | Past Producer |
| Potomac Refining Company Deposit | 14.9 mi | Iron | Surface-Underground | Past Producer |
| North Catoctin Furnace Ore Banks | 14.9 mi | Iron | Surface | Past Producer |
| Dargan Mine | 14.9 mi | | Underground | Past Producer |
| Wheatstone Ore Bank | 15.2 mi | Iron | — | Past Producer |
| Potomac Refining Co. Mine | 15.3 mi | Manganese | — | Past Producer |
| Wheatstone Ore Bank | 15.3 mi | Iron | Surface | Past Producer |
| Southeast Indian Springs Ore Bank | 15.4 mi | Iron | Surface | Past Producer |
| Lower Buzzards Quarry | 16.2 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Upper Buzzards Quarry | 16.2 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Robert McCleary Bank | 16.3 mi | | — | Past Producer |
| Martinsburg Qy & Cement Mill | 16.5 mi | Stone, Crushed/Broken | Surface | Producer |
| Martinsburg Quarry | 16.5 mi | Limestone, General | — | Past Producer |
| Robert McLeary Bank | 16.5 mi | Iron | Surface | Past Producer |
| Frederick Gold Mine | 16.7 mi | Gold, Silver | — | Past Producer |
| George Rock Bank | 16.8 mi | Iron | Surface | Past Producer |
| Continental Brick Co. Pit | 16.9 mi | Clay | Surface | Producer |
| Continental Clay Products Co. Pit | 16.9 mi | Clay | — | Past Producer |
| Unnamed | 16.9 mi | Iron | — | Past Producer |
| Maryland Bank | 17.0 mi | Iron | Surface | Past Producer |
| Continental Brick Company Shale Pit | 17.0 mi | Common Clays NEC | Surface | Intermittent |
| Pass Orchard Bank | 17.1 mi | Iron | Surface | Past Producer |
| Douglas Iron Ore | 17.1 mi | Iron | — | Past Producer |
| Eagle Prospect | 17.2 mi | Copper | — | Prospect |
| Charmian | 17.2 mi | Crushed, Broken Traprock | Surface | Active |
| Maryland Banks | 17.2 mi | Iron | — | Past Producer |
| Headlight Prospect | 17.3 mi | Copper | — | Prospect |
| Charmian Plant & Quarry | 17.4 mi | Stone, Crushed/Broken | Surface | Producer |
| Wythe Douglas Mine | 17.4 mi | Iron | Surface | Past Producer |
| Virgin Mine/reed Hill/bingham/eagle Metallic Mines | 17.5 mi | Copper | — | Past Producer |
| Martinsburg | 17.6 mi | Cement | Facility | Active |
| Virgin Copper Mine | 17.7 mi | | Underground | Prospect |
| Unnamed Quarry | 17.8 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Unnamed, Licking Creek Area | 17.9 mi | Iron | — | Past Producer |
| Zimmerman Ore Bank | 18.4 mi | Iron | Surface | Past Producer |
| Nina Thomas /zimmerman Ore Banks | 18.5 mi | Iron | — | Past Producer |
| Bingham Prospect | 18.6 mi | Copper | — | Prospect |
| Camp Ritchie | 18.7 mi | | Underground | Prospect |
| McFarland Bank | 18.7 mi | Iron | Surface | Past Producer |
| Smith and Avery Mine | 18.9 mi | Iron | Surface | Past Producer |
| Nina Thomas'Ore Bank | 18.9 mi | Iron | Surface | Past Producer |
| Unnamed, Willamson Area | 18.9 mi | Iron | — | Past Producer |
| Stouffer Bank | 19.0 mi | Iron | Surface | Past Producer |
| Reed Hill Prospect | 19.1 mi | Copper | — | Prospect |
| Leib Bank | 19.1 mi | Iron | Surface | Past Producer |
| Heinbaugh Lime Quarry | 19.1 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Williamson Quarry | 19.2 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Williamson Quarry | 19.3 mi | Crushed, Broken Limestone NEC | Surface | Abandoned |