| Frederick Quarry | 3.7 mi | Limestone, General | — | Past Producer |
| Frederick Quarry | 3.7 mi | Stone, Crushed/Broken | Surface | Producer |
| Frederick Quarry | 4.0 mi | Crushed, Broken Limestone NEC | Surface | Active |
| Evergreen Point Quarry | 4.4 mi | Limestone, General | — | Past Producer |
| Evergreen Point Quarry | 4.4 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Frederick Gold Mine | 5.2 mi | Gold, Silver | — | Past Producer |
| Kiefer Thomas Ore Bank | 6.6 mi | Iron | — | Past Producer |
| Kiefer Thomas Ore Bank | 6.8 mi | Iron | Surface | Past Producer |
| Nina Thomas /zimmerman Ore Banks | 6.9 mi | Iron | — | Past Producer |
| Zimmerman Ore Bank | 7.0 mi | Iron | Surface | Past Producer |
| Unnamed | 7.1 mi | Iron | — | Past Producer |
| Woodsboro | 7.1 mi | Bloating Material | — | Producer |
| Woodsboro Quarry | 7.3 mi | Stone, Crushed/Broken | Surface | Producer |
| Woodsboro Quarry | 7.3 mi | Stone, Crushed/Broken | — | Producer |
| Lime Kiln Quarry | 7.4 mi | Limestone, General | — | Past Producer |
| Lime Kiln Quarry & Plant | 7.4 mi | Calcium | Surface | Producer |
| Southwest Catoctin Furnace Ore Bank | 7.4 mi | Iron | Surface | Past Producer |
| Woodsboro Quarry | 7.4 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Nina Thomas'Ore Bank | 7.5 mi | Iron | Surface | Past Producer |
| Laurel Hill Quarry | 7.5 mi | Crushed, Broken Stone NEC | Surface | Active |
| Frederick Quarry | 7.8 mi | Crushed, Broken Limestone NEC | Surface | Active |
| Mellott-Maryland Stone | 7.8 mi | Crushed, Broken Limestone NEC | Surface | Abandoned |
| Essroc | 7.8 mi | Cement | Facility | Abandoned |
| Frederick Grinding Plant | 8.1 mi | Crushed, Broken Limestone NEC | Facility | Active |
| South Furnace Ore Bank | 8.2 mi | Iron | Surface | Past Producer |
| Back Catoctin Furnace Ore Banks | 8.4 mi | Iron | Surface | Past Producer |
| Legore Quarry | 8.4 mi | Calcium | Surface | Producer |
| Legore Quarry | 8.5 mi | Limestone, General | — | Past Producer |
| S W Barrick & Sons | 8.6 mi | Crushed, Broken Limestone NEC | Surface | Active |
| New London Mine | 8.6 mi | | Underground | Past Producer |
| S.w.barrick & Sons, Inc | 8.6 mi | Calcium | Surface | Producer |
| Woodsboro Quarry | 8.6 mi | Limestone, General | — | Past Producer |
| Dave Thomas Ore Bank | 8.6 mi | Iron | Surface | Past Producer |
| New London Mine Linganore | 8.7 mi | Copper | — | Past Producer |
| Barrick-Legore Quarry | 8.7 mi | Lime | Surface | Abandoned |
| Hammond Prospect | 8.7 mi | | Surface | Past Producer |
| Hines Prospects | 8.7 mi | | Surface | Prospect |
| Dave Thomas Ore Bank | 8.8 mi | Iron | — | Past Producer |
| Grim Ore Bank | 9.1 mi | Iron | Surface | Past Producer |
| Liberty Mine | 9.1 mi | | Surface-Underground | Past Producer |
| Liberty Mine | 9.1 mi | Copper | — | Past Producer |
| Eastalco Aluminum Plant | 9.3 mi | Aluminum, Contained or Metal | Processing Plant | Plant |
| Catoctin/catoctin Furance Banks | 9.3 mi | Iron | — | Past Producer |
| North Catoctin Furnace Ore Banks | 9.7 mi | Iron | Surface | Past Producer |
| Grim Ore Bank | 9.8 mi | Iron | — | Past Producer |
| Lime Plant Road Mill | 9.8 mi | Calcium | Processing Plant | Plant |
| New London Iron Mine | 9.9 mi | Iron | Surface | Prospect |
| Dolly Hyde Mine | 9.9 mi | | Underground | Prospect |
| Dolly Hyde Mine | 9.9 mi | Copper | — | Past Producer |
| Rocky Ridge Plant | 10.7 mi | Common Shale | Surface | Intermittent |
| Rochy Ridge Pit | 10.9 mi | Clay | — | Past Producer |
| Rocky Ridge Pit | 10.9 mi | Clay | Surface | Producer |
| Repp Mine | 11.0 mi | Copper | Surface-Underground | Past Producer |
| P.g.saubles Quarry | 11.4 mi | Barium-Barite | Surface | Past Producer |
| Unionville Mine | 11.5 mi | | Surface-Underground | Past Producer |
| Unionville | 11.6 mi | Zinc | — | Past Producer |
| Patrick Ambush Ore Bank | 11.9 mi | Iron | Surface | Past Producer |
| Green Valley Road Quarry | 12.2 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Green Valley Road Quarry | 12.2 mi | Quartz | — | Past Producer |
| Eiler Prospect | 12.4 mi | | Surface | Prospect |
| Cox Mt. View Mine/repp Mine | 12.5 mi | Copper | — | Past Producer |
| Mountain View Mine | 12.7 mi | | Surface-Underground | Prospect |
| Cox Mines | 12.7 mi | | Surface-Underground | Prospect |
| Ensor Ore Banks | 12.8 mi | Iron | — | Past Producer |
| Appletown Ore Bank | 12.8 mi | Iron | Surface-Underground | Past Producer |
| Appletown Ore Bank/boonsboro Ore Bank | 12.8 mi | Iron | — | Past Producer |
| Boonsboro Ore Bank | 13.2 mi | Iron | Surface | Past Producer |
| Yingling/p. Ambush Banks | 13.3 mi | Iron | — | Past Producer |
| Lane Property Ore Bank | 13.3 mi | Iron | — | Past Producer |
| Yingling Ore Bank | 13.4 mi | Iron | Surface | Past Producer |
| Ensor Bank | 13.4 mi | Iron | Surface | Past Producer |
| Boonsboro Quarry and Mill | 13.5 mi | Limestone, General | — | Past Producer |
| Boonsboro Quarry | 13.5 mi | Stone, Crushed/Broken | Surface | Producer |
| Robert D. Repp Prospect | 13.5 mi | Copper | — | Prospect |
| Clarey Ore Bank | 13.6 mi | Iron | Surface | Past Producer |
| Lane Property Ore Bank | 13.6 mi | Iron | Surface | Past Producer |
| South Mountain Prospect | 13.7 mi | Copper | — | Prospect |
| Clary | 13.8 mi | Iron | — | Past Producer |
| Point of Rock Bankwashington Jct. Ore Banks | 13.9 mi | Iron | — | Past Producer |
| South Mountain Prospect | 14.0 mi | Copper | — | Prospect |
| Union Bridge Quarry | 14.1 mi | Marble, Dimension | — | Past Producer |
| Belt Deposit | 14.2 mi | Iron | Surface | Occurrence |
| Union Bridge Quarry & Cement Plant | 14.2 mi | Stone | Surface | Producer |
| Northwest Boonsboro Ore Bank | 14.3 mi | Iron | Surface | Past Producer |
| Unnamed, Boonsboro Area | 14.3 mi | Iron | — | Past Producer |
| Kohler Ore Bank | 14.4 mi | Iron | Surface | Past Producer |
| Washington Junction Ore Banks | 14.5 mi | Iron | Surface | Past Producer |
| Kohler Ore Bank | 14.6 mi | Iron | — | Past Producer |
| Lehigh Pit | 14.6 mi | Clay | — | Past Producer |
| Union Bridge Md | 14.7 mi | Cement | Facility | Active |
| Boonsboro Quarry | 14.7 mi | Crushed, Broken Limestone NEC | Surface | Active |
| Beaver Creek Quarry | 14.9 mi | Crushed, Broken Limestone NEC | Surface | Active |
| Richmond Mine | 14.9 mi | Iron | Underground | Past Producer |
| Beaver Creek Pit | 15.1 mi | Stone, Crushed/Broken | Surface | Producer |
| Beaver Creek Quarry and Mill | 15.1 mi | Limestone, General | — | Past Producer |
| 02 | 15.3 mi | Stone, Crushed/Broken | Surface | Past Producer |
| South Mountain Prospect | 15.3 mi | Copper | — | Prospect |
| Geeting Ore Bank/wyand Ore Bank | 15.5 mi | Iron | — | Past Producer |
| Furnace Mountain Mine | 15.5 mi | Iron | Surface | Past Producer |
| Geeting Ore Bank | 15.8 mi | Iron | Surface-Underground | Past Producer |