| Douglass Portable Unit | 3.1 mi | Construction Sand and Gravel | Surface | Intermittent |
| Bethel Airport Pit | 3.6 mi | Construction Sand and Gravel | Surface | Active |
| Labreque Pit | 4.1 mi | Sand and Gravel, Construction | Surface | Producer |
| Plumbago Gem Mine | 4.3 mi | Gemstone | Surface | Producer |
| Douglas Portable Unit | 4.3 mi | Sand and Gravel, Construction | Surface | Producer |
| Newry Pit | 4.4 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Old Graphite Mine | 5.0 mi | Graphite | Surface | Past Producer |
| Plumbago Mountain Area Prospect | 5.1 mi | Beryllium | — | Prospect |
| Davis Pit | 5.2 mi | Construction Sand and Gravel | Surface | Abandoned |
| A&b Crushing & Screening | 5.3 mi | Construction Sand and Gravel | Surface | Intermittent |
| 1580 Brook Prospet | 5.3 mi | Lithium | — | Occurrence |
| Whitehall Mine | 5.3 mi | Gemstone | Surface-Underground | Past Producer |
| Puzzle Mountain Area Prospect | 5.3 mi | Beryllium | — | Prospect |
| Cec Jaw | 5.4 mi | Construction Sand and Gravel | Surface | New Mine |
| Scotty Mine | 5.5 mi | Feldspar | — | Past Producer |
| Kinglet Quarry | 5.6 mi | Cesium | — | Past Producer |
| Scotty Mine | 5.6 mi | Beryllium | — | Past Producer |
| Dunton Gem Mine | 5.6 mi | Cesium | — | Past Producer |
| Broome Prospect | 5.6 mi | Lithium, Beryllium | — | Occurrence |
| Crooker Quarry | 5.7 mi | Cesium | — | Past Producer |
| Dunton Mine | 5.7 mi | Feldspar, Gemstone, Lithium, Mica, Silica, Tantalum, Zirconium | Surface | Past Producer |
| Plumbago Mining Corp. | 5.7 mi | Gemstone | — | Past Producer |
| Plumbago Gem Mine | 5.7 mi | Gemstone | Surface-Underground | Past Producer |
| Nevel Mine | 5.8 mi | Mica, Feldspar | — | Past Producer |
| Newry Mines | 5.9 mi | | Surface | Past Producer |
| Newry Pit | 5.9 mi | Sand and Gravel, Construction | Surface | Producer |
| P H Chadbourne and Co | 5.9 mi | Sand and Gravel, Construction | — | Past Producer |
| Elliot Mine | 6.2 mi | Feldspar | — | Past Producer |
| Crooker Mine | 6.5 mi | Gemstones | Underground | Temporarily Idled |
| The Rawson 4832 | 6.6 mi | Construction Sand and Gravel | Surface | Intermittent |
| West Bethel Pit | 6.6 mi | Construction Sand and Gravel | Surface | Intermittent |
| Savage Contracting Inc | 6.7 mi | Construction Sand and Gravel | Surface | Intermittent |
| Hadley's Pit | 7.2 mi | Construction Sand and Gravel | Surface | Abandoned |
| Wheeler Mines | 7.3 mi | Feldspar | Surface | Past Producer |
| Nickel Mine | 7.3 mi | Nickel | Underground | Past Producer |
| Roy Mines | 7.4 mi | Feldspar | — | Past Producer |
| Peaked Hill Prospect | 7.4 mi | Gemstone | — | Prospect |
| Paint Mine | 7.5 mi | Iron | Surface | Past Producer |
| Peaked Hill Mine | 7.6 mi | Mica | Surface | Past Producer |
| Wilson Pit & Plant | 7.8 mi | Construction Sand and Gravel | Surface | Intermittent |
| Ford Hill Mine | 8.1 mi | Gemstone, Sulfur | Surface | Past Producer |
| Anderson Mine | 8.1 mi | Mica | — | Prospect |
| Whitehall Mine | 8.5 mi | Gemstone | Surface-Underground | Past Producer |
| Swasey Excavation | 8.6 mi | Construction Sand and Gravel | Surface | Intermittent |
| Gestaut Mine | 9.0 mi | Feldspar | Surface | Producer |
| Whitecap Mtn. Area Prospect | 9.1 mi | Phosphorus-Phosphates, Gemstone | — | Prospect |
| Red Hill Mine | 9.2 mi | Feldspar | — | Past Producer |
| Donahue Prospect | 9.3 mi | Beryllium | — | Prospect |
| Whitehall Prospect | 9.4 mi | Beryllium | — | Prospect |
| Leach Beryl Prospect | 9.4 mi | Beryllium | — | Prospect |
| Bryant Pond Quarry | 9.6 mi | Granite | Surface | Past Producer |
| Mt. Glines Mine | 9.7 mi | Lead | — | Past Producer |
| Mt Glines Mines | 9.7 mi | Boron-Borates, Lead | Underground | Past Producer |
| Newry Pit | 10.0 mi | Crushed, Broken Stone NEC | Surface | Abandoned |
| Black Mt. Quarry | 10.2 mi | Lithium, Feldspar, Mica, Beryllium | — | Past Producer |
| Carver Prospect | 10.3 mi | Beryllium | — | Prospect |
| Black Mountain Quarries | 10.3 mi | | Surface | Past Producer |
| Bean Mountain Mine | 10.3 mi | Gold | Underground | Past Producer |
| Pingree Prospect | 10.5 mi | Beryllium | — | Prospect |
| Oxford Prospect | 10.6 mi | Lead | Underground | Prospect |
| Brown-Thurston Beryl Prospect | 10.6 mi | Beryllium | — | Occurrence |
| Champion Consolidated Mines | 10.7 mi | Silver, Lead | — | Past Producer |
| Woodstock Gold and Silver Mine | 10.7 mi | Silver, Lead, Copper, Gold | — | Occurrence |
| Tiger Bill Mine | 10.7 mi | Feldspar | Surface | Past Producer |
| Brown-Thurston Prospect | 10.7 mi | Beryllium, Gemstone, Mica | — | Occurrence |
| Bumpus Quarry | 10.8 mi | Beryllium | Surface | Past Producer |
| Cole Pit | 10.8 mi | Construction Sand and Gravel | Surface | Abandoned |
| Stearns Pit | 10.8 mi | Feldspar | Surface | Past Producer |
| Peabody Mtn. Quarry | 10.9 mi | Phosphorus-Phosphates | Surface | Past Producer |
| Bumpus Quarry | 11.0 mi | Beryllium, Mica, Feldspar, Cesium | — | Past Producer |
| Baldpate Mtn. Area Prospect | 11.2 mi | Gemstone | — | Prospect |
| Uncle Tom Mine | 11.2 mi | Gemstone | — | Past Producer |
| Belliveau Prospect | 11.8 mi | Feldspar | — | Prospect |
| Lone Star Prospect | 11.8 mi | Lead | Underground | Prospect |
| Woodstock Prospect | 11.8 mi | | Underground | Unknown |
| Leach Quartz Prospect | 11.9 mi | Quartz | — | Prospect |
| Corundum Occurrence | 11.9 mi | Corundum | — | Occurrence |
| Old Garnet Prospect | 11.9 mi | Garnet | — | Occurrence |
| General Electric Glass Quartz Prosp | 11.9 mi | Beryllium | — | Prospect |
| South Twin Mtn Beryl Prospect | 12.1 mi | Beryllium | — | Occurrence |
| Immonen Ledge No. 2 Prospect | 12.3 mi | Kyanite | — | Prospect |
| Johnson Mine | 12.5 mi | Beryllium | — | Unknown |
| Fyfe Brook-West Branch Prospect | 12.5 mi | Beryllium | — | Prospect |
| Beryl Occurrence | 12.5 mi | Beryllium | — | Occurrence |
| Benson Quarry | 12.7 mi | Granite | Surface | Past Producer |
| Rumford Concrete Co | 12.8 mi | Sand and Gravel, Construction | — | Past Producer |
| Rumford Concrete Co | 12.8 mi | Sand and Gravel, Construction | — | Past Producer |
| Rumford Pit | 12.8 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Stearns Prospect | 12.8 mi | Feldspar | Surface | Prospect |
| Butters Mt. Area Prospect | 13.1 mi | Gemstone | — | Prospect |
| Betsey's Guzzle Prospect | 13.1 mi | Gold | — | Occurrence |
| Diamond Ledge Quarry | 13.1 mi | Quartz | Surface | Past Producer |
| Scribner Mine | 13.2 mi | Feldspar, Phosphorus-Phosphates | Surface | Past Producer |
| Beryl Occurrence | 13.3 mi | Beryllium | — | Occurrence |
| Ohtonen's Quarry | 13.3 mi | Phosphorus-Phosphates | Surface | Past Producer |
| Binford Prospect | 13.5 mi | Mica | — | Prospect |
| Gogan Prospect | 13.5 mi | Feldspar | — | Prospect |
| Partridge Peak Prospect | 13.6 mi | Tungsten | — | Occurrence |
| Hayes Ledge Prospect | 13.6 mi | Beryllium | — | Prospect |
| Wentworth Mine | 13.6 mi | Feldspar | — | Past Producer |