| Name | Distance | Bearing (degrees) |
| Choate Mine, Owings Mills, Baltimore Co., Maryland, USA | 1500 feet | 12° (NNE) |
| Unnamed Water - Free - Aluminum - Silica - Iron - Chromium - Calcium - Magnesite - Titanium Mine (MRDS - 10169984), Baltimore Co., Maryland, USA | 2600 feet | 64° (ENE) |
| Gore Placer, Baltimore Co., Maryland, USA | 3800 feet | 77° (ENE) |
| Triplett Placer, Baltimore Co., Maryland, USA | 4700 feet | 302° (WNW) |
| Old Triplett Placer, Baltimore Co., Maryland, USA | 5100 feet | 257° (WSW) |
| Harris Mine, Baltimore Co., Maryland, USA | 5100 feet | 304° (NW) |
| Dolfield Placer (Rose Placer), Baltimore Co., Maryland, USA | 5600 feet | 110° (ESE) |
| Lutz Chromite Placer, Baltimore Co., Maryland, USA | 6200 feet | 99° (E) |
| Delight, Baltimore Co., Maryland, USA | 2.4 miles | 37° (NE) |
| Patapsco Quarry (Patapsco Natural Stone Quarries Inc), Baltimore Co., Maryland, USA | 2.9 miles | 211° (SSW) |
| August Sandusky Quarry, Baltimore Co., Maryland, USA | 3 miles | 217° (SW) |
| Jones Quarry, Baltimore Co., Maryland, USA | 3.6 miles | 209° (SSW) |
| Hamilton Quarries, Baltimore Co., Maryland, USA | 3.9 miles | 202° (SSW) |
| Offutt Quarry, Baltimore Co., Maryland, USA | 4.2 miles | 177° (S) |
| French Quarry, Baltimore Co., Maryland, USA | 4.3 miles | 164° (SSE) |
| Glyndon Occurrence, Baltimore Co., Maryland, USA | 4.4 miles | 11° (NNE) |
| Oursler Quarry, Carroll Co., Maryland, USA | 4.7 miles | 223° (SW) |
| Poole Farm Quarries, Baltimore Co., Maryland, USA | 4.7 miles | 204° (SSW) |
| Marriottsville Quarry, Howard Co., Maryland, USA | 4.8 miles | 226° (SW) |
| Geist Ore Bank, Baltimore Co., Maryland, USA | 4.9 miles | 15° (NNE) |
| Weller's Quarry, Granite (Waltersville), Baltimore Co., Maryland, USA | 5 miles | 189° (S) |
| Waltersville Quarry (Branch Quarry), Granite (Waltersville), Baltimore Co., Maryland, USA | 5 miles | 192° (SSW) |
| Worthington Quarries, Baltimore Co., Maryland, USA | 5.2 miles | 180° (S) |
| John Wallen Quarry, Carroll Co., Maryland, USA | 5.2 miles | 224° (SW) |
| Weetenkamp Quarry (Tunnel Mine), Carroll Co., Maryland, USA | 5.2 miles | 221° (SW) |
| Rupp Quarries, Baltimore Co., Maryland, USA | 5.3 miles | 174° (S) |
| Patterson Quarries, Baltimore Co., Maryland, USA | 5.3 miles | 201° (SSW) |
| U. F. Peach Quarries, Baltimore Co., Maryland, USA | 5.4 miles | 183° (S) |
| Kemp Quarries, Baltimore Co., Maryland, USA | 5.5 miles | 182° (S) |
| Devries Quarry No. 1, Carroll Co., Maryland, USA | 5.5 miles | 225° (SW) |
| Beasman Prospect, Carroll Co., Maryland, USA | 5.5 miles | 285° (WNW) |
| East Marriottsville Quarry, Howard Co., Maryland, USA | 5.5 miles | 218° (SW) |
| Mineral Hill Mine, Louisville, Sykesville, Carroll Co., Maryland, USA | 5.5 miles | 298° (WNW) |
| Warfield Quarry, Howard Co., Maryland, USA | 5.5 miles | 219° (SW) |
| Patapsco mine (Patapsco Mines; Finksburg Mine; Wildesen Mine; Orchard Mine), Finksburg, Sykesville, Carroll Co., Maryland, USA | 5.5 miles | 331° (NNW) |
| Albert Sandusky Quarries, Howard Co., Maryland, USA | 5.6 miles | 221° (SW) |
| Baltimore Feldspar Company Quarries (1), Howard Co., Maryland, USA | 5.6 miles | 205° (SSW) |
| Minckins Quarry, Baltimore Co., Maryland, USA | 5.6 miles | 168° (SSE) |
| South Granite Quarries, Baltimore Co., Maryland, USA | 5.6 miles | 189° (S) |
| Devries Quarry No. 2, Carroll Co., Maryland, USA | 5.6 miles | 225° (SW) |
| South Marriottsville Quarry, Howard Co., Maryland, USA | 5.6 miles | 219° (SW) |
| Piccirilli Quarries (Marriotsville Quarry), Howard Co., Maryland, USA | 5.7 miles | 218° (SW) |
| James Peach Quarry, Baltimore Co., Maryland, USA | 5.7 miles | 187° (S) |
| Guilford & Waltersville Quarry, Baltimore Co., Maryland, USA | 5.8 miles | 193° (SSW) |
| Devries Quarry No. 3, Carroll Co., Maryland, USA | 5.8 miles | 224° (SW) |
| Zepp Quarry, Howard Co., Maryland, USA | 5.9 miles | 218° (SW) |
| Henryton Pegmatite Prospect, Carroll Co., Maryland, USA | 5.9 miles | 224° (SW) |
| Patapsco Quarry, Howard Co., Maryland, USA | 6 miles | 217° (SW) |
| The Caves Ore Banks, Baltimore Co., Maryland, USA | 6 miles | 68° (ENE) |
| Cross Ore Bank, Baltimore Co., Maryland, USA | 6.1 miles | 87° (E) |
