| Locality | Latitude | Longitude | Distance | Bearing |
|---|
| South Mountain Copper Mines, Allentown, Lehigh County, Pennsylvania, USA | 40° 33' 59" N | 75° 31' 59" W | 1.5km (0.9 miles) | |
| Ziegenfuss Quarry, Allentown, Lehigh County, Pennsylvania, USA | 40° 35' 23" N | 75° 29' 40" W | 2.7km (1.7 miles) | |
| Wescosville, Lehigh County, Pennsylvania, USA | 40° 34' 0" N | 75° 33' 11" W | 3.0km (1.8 miles) | |
| Allentown, Lehigh County, Pennsylvania, USA | 40° 36' 29" N | 75° 29' 25" W | 4.4km (2.8 miles) | |
| Mountainville, Salisbury Township, Lehigh County, Pennsylvania, USA | 40° 34' 29" N | 75° 27' 9" W | 5.7km (3.5 miles) | |
| Jobst Mine, Vera Cruz, Upper Milford Township, Lehigh County, Pennsylvania, USA | 40° 31' 0" N | 75° 28' 29" W | 7.5km (4.7 miles) | |
| Vera Cruz Mines (Vera Cruz Jasper Pits), Vera Cruz, Upper Milford Township, Lehigh County, Pennsylvania, USA | 40° 30' 30" N | 75° 30' 2" W | 7.6km (4.7 miles) | |
| Vera Cruz, Upper Milford Township, Lehigh County, Pennsylvania, USA | 40° 30' 20" N | 75° 29' 47" W | 8.0km (4.9 miles) | |
| Saucon Valley, Upper Saucon Township, Lehigh County, Pennsylvania, USA | 40° 32' 50" N | 75° 25' 45" W | 8.2km (5.1 miles) | |
| Backenstoe Mine, Vera Cruz, Upper Milford Township, Lehigh County, Pennsylvania, USA | 40° 30' 24" N | 75° 28' 29" W | 8.5km (5.3 miles) | |
| Shimerville, Upper Milford Township, Lehigh County, Pennsylvania, USA | 40° 29' 39" N | 75° 31' 36" W | 9.0km (5.6 miles) | |
| Lower Milford Township, Lehigh County, Pennsylvania, USA | 40° 30' 29" N | 75° 27' 29" W | 9.1km (5.6 miles) | |
| Whitehall Township, Lehigh County, Pennsylvania, USA | 40° 39' 24" N | 75° 30' 16" W | 9.2km (5.7 miles) | |
| Catasauqua slag locality, Catasauqua, Lehigh County, Pennsylvania, USA | 40° 38' 54" N | 75° 28' 8" W | 9.2km (5.7 miles) | |
| Limeport, Lower Milford Township, Lehigh County, Pennsylvania, USA | 40° 30' 32" N | 75° 26' 49" W | 9.6km (5.9 miles) | |
| Limeport Quarry, Limeport, Lower Milford Township, Lehigh County, Pennsylvania, USA | 40° 30' 30" N | 75° 26' 49" W | 9.6km (6.0 miles) | |
| Old Hartman Mine (Hartman Mine), Friedensville, Saucon Valley, Upper Saucon Township, Lehigh County, Pennsylvania, USA | 40° 32' 59" N | 75° 24' 0" W | 10.5km (6.5 miles) | |
| Three Cornered Mine, Friedensville, Saucon Valley, Upper Saucon Township, Lehigh County, Pennsylvania, USA | 40° 32' 59" N | 75° 24' 0" W | 10.5km (6.5 miles) | |
| Friedensville Mine, Friedensville, Saucon Valley, Upper Saucon Township, Lehigh County, Pennsylvania, USA | 40° 32' 59" N | 75° 24' 0" W | 10.5km (6.5 miles) | |
| Ueberroth Mine, Friedensville, Saucon Valley, Upper Saucon Township, Lehigh County, Pennsylvania, USA | 40° 32' 59" N | 75° 24' 0" W | 10.5km (6.5 miles) | |
| New Hartman Mine (Correll Mine), Friedensville, Saucon Valley, Upper Saucon Township, Lehigh County, Pennsylvania, USA | 40° 32' 59" N | 75° 24' 0" W | 10.5km (6.5 miles) | |
| Friedensville, Saucon Valley, Upper Saucon Township, Lehigh County, Pennsylvania, USA | 40° 33' 33" N | 75° 23' 40" W | 10.7km (6.7 miles) | |
| Balliot mine, Ironton, Lehigh County, Pennsylvania, USA | 40° 40' 13" N | 75° 33' 43" W | 11.2km (6.9 miles) | |
| Ironton, Lehigh County, Pennsylvania, USA | 40° 40' 12" N | 75° 34' 4" W | 11.3km (7.0 miles) | |
| Coopersburg Borough, Lehigh County, Pennsylvania, USA | 40° 30' 41" N | 75° 23' 26" W | 13.0km (8.1 miles) | |
| Seisholtzville, Berks County, Pennsylvania, USA | 40° 28' 10" N | 75° 36' 15" W | 13.7km (8.5 miles) | |
| Seisholtzville Mine, Seisholtzville, Berks County, Pennsylvania, USA | 40° 28' 9" N | 75° 36' 15" W | 13.8km (8.5 miles) | |
| John D. Reitnauer Mine, Seisholtzville, Berks County, Pennsylvania, USA | 40° 28' 0" N | 75° 35' 59" W | 13.8km (8.6 miles) | |
| Rittenhouse Gap, Berks County, Pennsylvania, USA | 40° 28' 4" N | 75° 37' 41" W | 15.1km (9.4 miles) | |
| Rittenhouse Gap Mine (Rittenhouse Gap Iron Mines), Rittenhouse Gap, Berks County, Pennsylvania, USA | 40° 28' 0" N | 75° 37' 45" W | 15.2km (9.4 miles) | |
Vera Cruz, Upper Milford Township, Lehigh County, Pennsylvania, USA