| Locality | Latitude | Longitude | Distance | Bearing |
|---|
| Oreland, Springfield Township, Montgomery County, Pennsylvania, USA | 40° 6' 11" N | 75° 12' 0" W | 2.5km (1.6 miles) | |
| Hitner's Marble Quarry (Hitner's Quarry), Whitemarsh Township, Montgomery County, Pennsylvania, USA | 40° 7' 0" N | 75° 13' 0" W | 3.3km (2.1 miles) | |
| McCrea's Quarry, Germantown, Philadelphia, Philadelphia County, Pennsylvania, USA | 40° 4' 3" N | 75° 11' 50" W | 5.9km (3.7 miles) | |
| Willow Grove, Upper Moreland Township, Montgomery County, Pennsylvania, USA | 40° 8' 36" N | 75° 6' 55" W | 6.0km (3.7 miles) | |
| Comley's Quarry, Germantown, Philadelphia, Philadelphia County, Pennsylvania, USA | 40° 3' 55" N | 75° 11' 44" W | 6.1km (3.8 miles) | |
| D.O. Hitner's Mine, Whitemarsh Township, Montgomery County, Pennsylvania, USA | 40° 5' 36" N | 75° 14' 48" W | 6.5km (4.0 miles) | |
| Highway Materials Quarry (Old Corson Quarry), Whitemarsh Township, Montgomery County, Pennsylvania, USA | 40° 6' 21" N | 75° 15' 9" W | 6.5km (4.1 miles) | |
| Greyhorse Road, Willow Grove, Upper Moreland Township, Montgomery County, Pennsylvania, USA | 40° 8' 32" N | 75° 6' 2" W | 7.1km (4.4 miles) | |
| Fowler's Quarry, Germantown, Philadelphia, Philadelphia County, Pennsylvania, USA | 40° 3' 12" N | 75° 10' 27" W | 7.2km (4.5 miles) | |
| Wissahickon Valley, Philadelphia, Philadelphia County, Pennsylvania, USA | 40° 3' 24" N | 75° 12' 59" W | 7.6km (4.7 miles) | |
| Germantown, Philadelphia, Philadelphia County, Pennsylvania, USA | 40° 2' 35" N | 75° 10' 51" W | 8.4km (5.2 miles) | |
| Miquon (Miquon Station; Lafayette; Lafayette Station), Whitemarsh Township, Montgomery County, Pennsylvania, USA | 40° 3' 36" N | 75° 15' 55" W | 9.9km (6.1 miles) | |
| Lafayette Station, Philadelphia County, Pennsylvania, USA | 40° 3' 30" N | 75° 15' 59" W | 10.1km (6.3 miles) | |
| Prince's Soapstone Quarry, Lafayette Station, Philadelphia County, Pennsylvania, USA | 40° 3' 15" N | 75° 15' 47" W | 10.2km (6.3 miles) | |
| McKinney's Quarry, Rittenhouse Lane, Philadelphia, Philadelphia County, Pennsylvania, USA | 40° 1' 32" N | 75° 10' 53" W | 10.3km (6.4 miles) | |
| Lafayette (opposite Lafayette), Lower Merion Township, Montgomery County, Pennsylvania, USA | 40° 3' 9" N | 75° 15' 57" W | 10.5km (6.5 miles) | |
| Gladwyne Quarries, Gladwyne, Lower Merion Township, Montgomery County, Pennsylvania, USA | 40° 3' 6" N | 75° 15' 55" W | 10.5km (6.5 miles) | |
| Flat Rock Tunnel, Lower Merion Township, Montgomery County, Pennsylvania, USA | 40° 2' 4" N | 75° 14' 36" W | 10.9km (6.8 miles) | |
| Rose's Quarry, Gladwyne, Lower Merion Township, Montgomery County, Pennsylvania, USA | 40° 2' 57" N | 75° 16' 10" W | 11.0km (6.8 miles) | |
| Rock Hill Road, Pencoyd (West Manayunk), Lower Merion Township, Montgomery County, Pennsylvania, USA | 40° 1' 30" N | 75° 14' 20" W | 11.6km (7.2 miles) | |
| Gwynedd tunnel (Lansdale-Gwynedd tunnel), Upper Gwynedd Township, Montgomery County, Pennsylvania, USA | 40° 11' 50" N | 75° 16' 4" W | 11.6km (7.2 miles) | |
| East Falls, Fairmount Park, Philadelphia, Philadelphia County, Pennsylvania, USA | 40° 0' 49" N | 75° 11' 31" W | 11.7km (7.3 miles) | |
| Ridge Avenue and School Lane Quarries, East Falls, Fairmount Park, Philadelphia, Philadelphia County, Pennsylvania, USA | 40° 0' 49" N | 75° 12' 20" W | 11.9km (7.4 miles) | |
| Gladwyne, Lower Merion Township, Montgomery County, Pennsylvania, USA | 40° 2' 26" N | 75° 16' 45" W | 12.2km (7.6 miles) | |
| Falls of Schuylkill, Fairmount Park, Philadelphia, Philadelphia County, Pennsylvania, USA | 40° 0' 27" N | 75° 11' 38" W | 12.4km (7.7 miles) | |
| Jerry O'Neill's Quarry, Tacony Creek Valley, Philadelphia, Philadelphia County, Pennsylvania, USA | 40° 1' 18" N | 75° 6' 11" W | 12.5km (7.7 miles) | |
| Hoffman's Quarry (Hoffmans Quarry), Frankford, Philadelphia, Philadelphia County, Pennsylvania, USA | 40° 1' 17" N | 75° 6' 10" W | 12.5km (7.8 miles) | |
| Frankford, Philadelphia, Philadelphia County, Pennsylvania, USA | 40° 1' 39" N | 75° 5' 7" W | 12.8km (7.9 miles) | |
| Pencoyd (West Manayunk), Lower Merion Township, Montgomery County, Pennsylvania, USA | 40° 0' 19" N | 75° 12' 56" W | 13.0km (8.1 miles) | |
| Bullock Quarry (Geo. Bullock Quarry; George Bullock Quarry), West Conshohocken, Montgomery County, Pennsylvania, USA | 40° 4' 33" N | 75° 19' 22" W | 13.2km (8.2 miles) | |
Wissahickon Valley, Philadelphia, Philadelphia County, Pennsylvania, USA