| Locality | Latitude | Longitude | Distance | Bearing |
|---|
| Mt. Union, Mifflin County, Pennsylvania, USA | 40° 23' 3" N | 77° 52' 58" W | 4.0km (2.5 miles) | |
| Motel 22 occurrence, Mapleton, Hares Valley area, Huntingdon County, Pennsylvania, USA | 40° 23' 44" N | 77° 55' 50" W | 7.9km (4.9 miles) | |
| 1300-foot Quarry, Union Township, Hares Valley area, Huntingdon County, Pennsylvania, USA | 40° 23' 3" N | 77° 56' 9" W | 8.4km (5.2 miles) | |
| US Silica deposit, Mapleton, Hares Valley Area, Huntingdon County, Pennsylvania, USA | 40° 24' 26" N | 77° 56' 8" W | 8.5km (5.3 miles) | |
| Mapleton, Hares Valley Area, Huntingdon County, Pennsylvania, USA | 40° 23' 35" N | 77° 56' 19" W | 8.6km (5.4 miles) | |
| Union Township, Hares Valley area, Huntingdon County, Pennsylvania, USA | 40° 21' 0" N | 77° 57' 59" W | 11.9km (7.4 miles) | |
| Hares Valley area, Huntingdon County, Pennsylvania, USA | 40° 20' 4" N | 77° 57' 32" W | 12.1km (7.5 miles) | |
| Silver Mine Knob prospect, Union Township, Hares Valley Area, Huntingdon County, Pennsylvania, USA | 40° 19' 58" N | 77° 57' 39" W | 12.4km (7.7 miles) | |
| Perulack, Lack Township, Juniata County, Pennsylvania, USA | 40° 20' 34" N | 77° 38' 26" W | 17.5km (10.9 miles) | |
| East Waterford, Lack Township, Juniata County, Pennsylvania, USA | 40° 22' 13" N | 77° 36' 16" W | 19.8km (12.3 miles) | |
| W.L. Newman Phosphate Mine, East Waterford, Lack Township, Juniata County, Pennsylvania, USA | 40° 22' 0" N | 77° 35' 59" W | 20.3km (12.6 miles) | |
| McConnellstown, Huntingdon County, Pennsylvania, USA | 40° 27' 9" N | 78° 4' 54" W | 21.8km (13.5 miles) | |
| New Enterprise Stone & Lime Company Quarry, McConnellstown, Huntingdon County, Pennsylvania, USA | 40° 27' 0" N | 78° 5' 0" W | 21.8km (13.6 miles) | |
| Thompson Lead Mine, McConnellstown, Huntingdon County, Pennsylvania, USA | 40° 28' 9" N | 78° 4' 58" W | 22.5km (14.0 miles) | |
| Fort Littleton, Fulton County, Pennsylvania, USA | 40° 3' 46" N | 77° 57' 49" W | 38.1km (23.7 miles) | |
| Albright Farm prospect, Blair County, Pennsylvania, USA | 40° 34' 14" N | 78° 15' 50" W | 41.2km (25.6 miles) | |
| Birmingham, Blair County, Pennsylvania, USA | 40° 38' 51" N | 78° 11' 46" W | 41.6km (25.9 miles) | |
| Ickesburg, Perry County, Pennsylvania, USA | 40° 27' 20" N | 77° 21' 6" W | 41.7km (25.9 miles) | |
| Keystone Mine, Birmingham, Blair County, Pennsylvania, USA | 40° 38' 47" N | 78° 12' 39" W | 42.5km (26.4 miles) | |
| State College, College Township, Centre County, Pennsylvania, USA | 40° 47' 35" N | 77° 51' 35" W | 44.7km (27.8 miles) | |
| Oak Hall Quarry, College Township, Centre County, Pennsylvania, USA | 40° 47' 34" N | 77° 47' 56" W | 44.7km (27.8 miles) | |
| Valley Quarry, Shippensburg, Cumberland County, Pennsylvania, USA | 40° 5' 52" N | 77° 28' 16" W | 45.1km (28.0 miles) | |
| Frankstown (Unincorporated township), Blair County, Pennsylvania, USA | 40° 0' 0" N | 78° 0' 0" W | 45.7km (28.4 miles) | |
| Frankstown, Holidaysburg, Blair County, Pennsylvania, USA | 40° 26' 38" N | 78° 22' 31" W | 46.0km (28.6 miles) | |
| Scotia (State Gamelands 176), Patton Township, Centre County, Pennsylvania, USA | 40° 47' 58" N | 77° 56' 45" W | 46.3km (28.8 miles) | |
| Taylor Township, Blair County, Pennsylvania, USA | 40° 18' 53" N | 78° 22' 30" W | 46.4km (28.8 miles) | |
| Shippensburg, Cumberland County, Pennsylvania, USA | 40° 3' 2" N | 77° 31' 13" W | 46.5km (28.9 miles) | |
| Lemont area, State College, Centre County, Pennsylvania, USA | 40° 48' 38" N | 77° 49' 6" W | 46.6km (29.0 miles) | |
| State College, Centre County, Pennsylvania, USA | 40° 48' 41" N | 77° 54' 6" W | 47.0km (29.2 miles) | |
| Roaring Spring, Taylor Township, Blair County, Pennsylvania, USA | 40° 20' 8" N | 78° 23' 26" W | 47.3km (29.4 miles) | |
Motel 22 occurrence, Mapleton, Hares Valley area, Huntingdon County, Pennsylvania, USA