| Name | Distance | Bearing (degrees) |
| Wooddale Quarries, Wooddale, New Castle Co., Delaware, USA | 7700 feet | 217° (SW) |
| Pocopson, Pocopson Township, Chester Co., Pennsylvania, USA | 2.2 miles | 36° (NE) |
| Beaver Valley (Chandler's Hollow), New Castle Co., Delaware, USA | 4.7 miles | 35° (NE) |
| Harvey's Quarry, Pennsbury Township, Chester Co., Pennsylvania, USA | 6 miles | 17° (NNE) |
| Kennett Square, Kennett Township, Chester Co., Pennsylvania, USA | 6.7 miles | 310° (NW) |
| Nevin's Quarry, Landenberg, London Britain Township, Chester Co., Pennsylvania, USA | 7.4 miles | 285° (WNW) |
| Willowdale, East Goshen Township, Chester Co., Pennsylvania, USA | 8.3 miles | 319° (NW) |
| Corundum Hill, Unionville, Newlin Township, Chester Co., Pennsylvania, USA | 9.3 miles | 318° (NW) |
| Boothwyn, Upper Chichester Township, Delaware Co., Pennsylvania, USA | 9.5 miles | 69° (ENE) |
| R. Baily's Quarry, Unionville, West Marlboro Township, Chester Co., Pennsylvania, USA | 9.8 miles | 305° (NW) |
| Brinton's Quarry, West Chester, Westtown Township, Chester Co., Pennsylvania, USA | 10.7 miles | 18° (NNE) |
| Chestnut Hill Pits, Chestnut Hill, Newark, New Castle Co., Delaware, USA | 12.3 miles | 221° (SW) |
| Glen Riddle, Middletown Township, Delaware Co., Pennsylvania, USA | 12.3 miles | 50° (NE) |
| Williamson Trade School, Middletown Township, Delaware Co., Pennsylvania, USA | 13.3 miles | 50° (NE) |
| Elk Mills Quarry (D. M. Stoltzfus and Sons; Inc.), Cecil Co., Maryland, USA | 13.6 miles | 230° (SW) |
| Sycamore Mill (Bishop's Mill), Sycamore Mills, Upper Providence Township, Delaware Co., Pennsylvania, USA | 15.3 miles | 42° (NE) |
