| Locality | Latitude | Longitude | Distance | Bearing |
|---|
| Bachman Mine, Hellertown, Lower Saucon Township, Northampton County, Pennsylvania, USA | 40° 33' 55" N | 75° 19' 51" W | 0.0km (0.0 miles) | |
| Friedensville, Saucon Valley, Upper Saucon Township, Lehigh County, Pennsylvania, USA | 40° 33' 33" N | 75° 23' 40" W | 5.4km (3.4 miles) | |
| Three Cornered Mine, Friedensville, Saucon Valley, Upper Saucon Township, Lehigh County, Pennsylvania, USA | 40° 32' 59" N | 75° 24' 0" W | 6.1km (3.8 miles) | |
| Friedensville Mine, Friedensville, Saucon Valley, Upper Saucon Township, Lehigh County, Pennsylvania, USA | 40° 32' 59" N | 75° 24' 0" W | 6.1km (3.8 miles) | |
| Ueberroth Mine, Friedensville, Saucon Valley, Upper Saucon Township, Lehigh County, Pennsylvania, USA | 40° 32' 59" N | 75° 24' 0" W | 6.1km (3.8 miles) | |
| New Hartman Mine (Correll Mine), Friedensville, Saucon Valley, Upper Saucon Township, Lehigh County, Pennsylvania, USA | 40° 32' 59" N | 75° 24' 0" W | 6.1km (3.8 miles) | |
| Old Hartman Mine (Hartman Mine), Friedensville, Saucon Valley, Upper Saucon Township, Lehigh County, Pennsylvania, USA | 40° 32' 59" N | 75° 24' 0" W | 6.1km (3.8 miles) | |
| Lehigh University Campus, Bethlehem, Northampton County, Pennsylvania, USA | 40° 36' 23" N | 75° 22' 50" W | 6.2km (3.8 miles) | |
| Coopersburg Granite Company Diabase quarry [1], Springfield Township, Bucks County, Pennsylvania, USA | 40° 30' 23" N | 75° 20' 56" W | 6.7km (4.2 miles) | |
| Bethlehem, Northampton County, Pennsylvania, USA | 40° 37' 32" N | 75° 22' 14" W | 7.5km (4.7 miles) | |
| Bethlehem, Lehigh County, Pennsylvania, USA | 40° 37' 32" N | 75° 22' 14" W | 7.5km (4.7 miles) | |
| Coopersburg Borough, Lehigh County, Pennsylvania, USA | 40° 30' 41" N | 75° 23' 26" W | 7.8km (4.9 miles) | |
| Saucon Valley, Upper Saucon Township, Lehigh County, Pennsylvania, USA | 40° 32' 50" N | 75° 25' 45" W | 8.5km (5.3 miles) | |
| Durham Mines, Durham, Durham Township, Bucks County, Pennsylvania, USA | 40° 34' 30" N | 75° 13' 29" W | 9.0km (5.6 miles) | |
| Durham, Durham Township, Bucks County, Pennsylvania, USA | 40° 34' 32" N | 75° 13' 23" W | 9.2km (5.7 miles) | |
| Mountainville, Salisbury Township, Lehigh County, Pennsylvania, USA | 40° 34' 29" N | 75° 27' 9" W | 10.3km (6.4 miles) | |
| Durham Cave, Durham, Durham Township, Bucks County, Pennsylvania, USA | 40° 34' 49" N | 75° 11' 54" W | 11.3km (7.0 miles) | |
| C.K. Williams & Co. Mine (Henry Erwin & Sons Mine), Camelhump (Camels Hump; Manakisy Hill; Manokisy Hill; Pine Top; Campbell's Hump; Quaker Hill), Hanover Township, Northampton County, Pennsylvania, USA | 40° 39' 59" N | 75° 21' 29" W | 11.5km (7.1 miles) | |
| Camelhump (Camels Hump; Manakisy Hill; Manokisy Hill; Pine Top; Campbell's Hump; Quaker Hill), Hanover Township, Northampton County, Pennsylvania, USA | 40° 39' 59" N | 75° 21' 28" W | 11.5km (7.1 miles) | |
| Joseph Dech's farm, Camelhump (Camels Hump; Manakisy Hill; Manokisy Hill; Pine Top; Campbell's Hump; Quaker Hill), Bethlehem, Northampton County, Pennsylvania, USA | 40° 40' 0" N | 75° 21' 29" W | 11.5km (7.1 miles) | |
| Limeport, Lower Milford Township, Lehigh County, Pennsylvania, USA | 40° 30' 32" N | 75° 26' 49" W | 11.7km (7.2 miles) | |
| Limeport Quarry, Limeport, Lower Milford Township, Lehigh County, Pennsylvania, USA | 40° 30' 30" N | 75° 26' 49" W | 11.7km (7.3 miles) | |
| Lower Milford Township, Lehigh County, Pennsylvania, USA | 40° 30' 29" N | 75° 27' 29" W | 12.5km (7.7 miles) | |
| Hanover, Northampton County, Pennsylvania, USA | 40° 39' 42" N | 75° 24' 44" W | 12.7km (7.9 miles) | |
| Jobst Mine, Vera Cruz, Upper Milford Township, Lehigh County, Pennsylvania, USA | 40° 31' 0" N | 75° 28' 29" W | 13.3km (8.3 miles) | |
| Goetz Mine, Hanover Township, Northampton County, Pennsylvania, USA | 40° 40' 32" N | 75° 23' 43" W | 13.4km (8.3 miles) | |
| Rapp Mine, Carpentersville, Pohatcong Township, Warren County, New Jersey, USA | 40° 36' 59" N | 75° 11' 0" W | 13.7km (8.5 miles) | |
| Reese Mine, Carpentersville, Pohatcong Township, Warren County, New Jersey, USA | 40° 36' 59" N | 75° 11' 0" W | 13.7km (8.5 miles) | |
| Riegel Mine, Carpentersville, Pohatcong Township, Warren County, New Jersey, USA | 40° 36' 59" N | 75° 11' 0" W | 13.7km (8.5 miles) | |
| Boyer Mine, Carpentersville, Pohatcong Township, Warren County, New Jersey, USA | 40° 36' 59" N | 75° 11' 0" W | 13.7km (8.5 miles) | |
Durham Mines, Durham, Durham Township, Bucks County, Pennsylvania, USA