| Locality | Latitude | Longitude | Distance | Bearing |
|---|
| Unionville Mine, Frederick County, Maryland, USA | 39° 28' 44" N | 77° 11' 54" W | 0.0km (0.0 miles) | |
| Dolyhyde Mine (Dolly Hyde Mine), Libertytown, Frederick County, Maryland, USA | 39° 28' 45" N | 77° 13' 40" W | 2.5km (1.6 miles) | |
| Liberty Mine, Libertytown, Frederick County, Maryland, USA | 39° 28' 59" N | 77° 13' 59" W | 3.0km (1.9 miles) | |
| Ensor Bank, Frederick County, Maryland, USA | 39° 28' 59" N | 77° 9' 46" W | 3.1km (1.9 miles) | |
| Hammond Prospect (Pittinger Prospect), Frederick County, Maryland, USA | 39° 28' 22" N | 77° 14' 57" W | 4.4km (2.7 miles) | |
| Hines Prospects, Frederick County, Maryland, USA | 39° 28' 46" N | 77° 15' 0" W | 4.4km (2.7 miles) | |
| Repp Mine, Frederick County, Maryland, USA | 39° 31' 18" N | 77° 13' 15" W | 5.1km (3.2 miles) | |
| P. G. Saubles Quarry, Frederick County, Maryland, USA | 39° 31' 35" N | 77° 12' 55" W | 5.5km (3.4 miles) | |
| Green Valley Road Quarry (Lehigh Portland Cement Company), Frederick County, Maryland, USA | 39° 32' 3" N | 77° 12' 15" W | 6.2km (3.8 miles) | |
| Eiler Prospect, Frederick County, Maryland, USA | 39° 32' 29" N | 77° 12' 12" W | 7.0km (4.3 miles) | |
| New London Iron Mine, Frederick County, Maryland, USA | 39° 24' 56" N | 77° 14' 9" W | 7.7km (4.8 miles) | |
| Bens Branch, New London, Frederick County, Maryland, USA | 39° 24' 54" N | 77° 14' 26" W | 7.9km (4.9 miles) | |
| Harrisville, Carroll County, Maryland, USA | 39° 25' 12" N | 77° 8' 41" W | 8.0km (5.0 miles) | |
| Farmers Cooperative Limestone Quarry, New London, Frederick County, Maryland, USA | 39° 24' 51" N | 77° 14' 31" W | 8.1km (5.0 miles) | |
| Union Bridge Quarry & Cement Plant (Lehigh Portland Cement Company; Union Bridge Shale Pit), Union Bridge, Carroll County, Maryland, USA | 39° 33' 10" N | 77° 10' 24" W | 8.5km (5.3 miles) | |
| New London Mine (Linganore Mine), New London, Frederick County, Maryland, USA | 39° 25' 19" N | 77° 16' 0" W | 8.6km (5.3 miles) | |
| Clarey Ore Bank, Frederick County, Maryland, USA | 39° 24' 6" N | 77° 10' 8" W | 8.9km (5.5 miles) | |
| William Carbaugh's Quarry, New Windsor, Carroll County, Maryland, USA | 39° 31' 37" N | 77° 6' 37" W | 9.3km (5.8 miles) | |
| Richmond Mine, West Falls, Carroll County, Maryland, USA | 39° 25' 15" N | 77° 6' 58" W | 9.6km (5.9 miles) | |
| Hood ore bank, Harrisville, Carroll County, Maryland, USA | 39° 25' 24" N | 77° 6' 39" W | 9.7km (6.0 miles) | |
| Lehigh Pit, Carroll County, Maryland, USA | 39° 33' 55" N | 77° 10' 23" W | 9.9km (6.1 miles) | |
| Woodsboro, Frederick County, Maryland, USA | 39° 31' 13" N | 77° 18' 14" W | 10.1km (6.3 miles) | |
| Union Bridge, Carroll County, Maryland, USA | 39° 34' 8" N | 77° 10' 36" W | 10.2km (6.3 miles) | |
| Cox Mines (Mountain View Mine), Frederick County, Maryland, USA | 39° 34' 9" N | 77° 10' 40" W | 10.2km (6.4 miles) | |
| New Windsor, Carroll County, Maryland, USA | 39° 32' 31" N | 77° 6' 28" W | 10.5km (6.5 miles) | |
| Woodsboro Quarry (Lehigh Portland Cement Company), Frederick County, Maryland, USA | 39° 31' 37" N | 77° 18' 23" W | 10.7km (6.6 miles) | |
| Grim Ore Bank, Frederick County, Maryland, USA | 39° 32' 59" N | 77° 17' 14" W | 11.0km (6.8 miles) | |
| Barrick Quarry, LeGore, Frederick County, Maryland, USA | 39° 32' 59" N | 77° 17' 59" W | 11.8km (7.3 miles) | |
| Robert D. Repp Prospect (Portland Cement Company), Carroll County, Maryland, USA | 39° 35' 14" N | 77° 13' 9" W | 12.2km (7.6 miles) | |
| S. W. Barrick & Sons Inc (Woodsboro Quarry), Frederick County, Maryland, USA | 39° 33' 30" N | 77° 18' 40" W | 13.1km (8.1 miles) | |
Farmers Cooperative Limestone Quarry, New London, Frederick County, Maryland, USA