| Locality | Latitude | Longitude | Distance | Bearing |
|---|
| Lane & Son traprock quarries (Lane's Quarry), Westfield, Hampden County, Massachusetts, USA | 42° 7' 13" N | 72° 41' 32" W | 4.8km (3.0 miles) | |
| Hampden quarry, West Springfield, Hampden County, Massachusetts, USA | 42° 7' 53" N | 72° 41' 14" W | 5.2km (3.2 miles) | |
| Westfield Soapstone Quarry, Westfield, Hampden County, Massachusetts, USA | 42° 8' 3" N | 72° 49' 51" W | 6.8km (4.2 miles) | |
| Atwater serpentine quarry, Russell, Hampden County, Massachusetts, USA | 42° 8' 41" N | 72° 49' 50" W | 7.0km (4.4 miles) | |
| Mount Tom, Holyoke, Hampden County, Massachusetts, USA | 42° 14' 30" N | 72° 38' 53" W | 15.4km (9.6 miles) | |
| Blandford mica mines, Blandford, Hampden County, Massachusetts, USA | 42° 11' 14" N | 72° 55' 3" W | 15.5km (9.6 miles) | |
| Blandford Power Lines kyanite locality, Blandford, Hampden County, Massachusetts, USA | 42° 10' 9" N | 72° 56' 0" W | 15.9km (9.9 miles) | |
| Wyncairne subdivision, East Granby, Hartford County, Connecticut, USA | 41° 58' 41" N | 72° 44' 30" W | 16.3km (10.1 miles) | |
| Mt. Tom Quarry, Mount Tom, Holyoke, Hampden County, Massachusetts, USA | 42° 15' 11" N | 72° 37' 58" W | 17.2km (10.7 miles) | |
| North Hill Mines, Simsbury Mines, East Granby, Hartford County, Connecticut, USA | 41° 58' 13" N | 72° 44' 37" W | 17.2km (10.7 miles) | |
| Loudville Lead Mines (Manhan Lead-Silver Mine; Southampton Lead Mine; Northampton Lead Mine), Easthampton, Hampshire County, Massachusetts, USA | 42° 16' 51" N | 72° 43' 55" W | 17.4km (10.8 miles) | |
| Simsbury Mines, East Granby, Hartford County, Connecticut, USA | 41° 57' 42" N | 72° 44' 48" W | 18.2km (11.3 miles) | |
| New-Gate Copper Mine (Old New-Gate Prison), Simsbury Mines, East Granby, Hartford County, Connecticut, USA | 41° 57' 42" N | 72° 44' 48" W | 18.2km (11.3 miles) | |
| Blair Pond staurolite locality, Blandford, Hampden County, Massachusetts, USA | 42° 10' 39" N | 72° 58' 39" W | 19.7km (12.2 miles) | |
| Rye Circle Rose Quartz Locality, East Longmeadow, Hampden County, Massachusetts, USA | 42° 3' 15" N | 72° 31' 50" W | 19.7km (12.2 miles) | |
| State Route 20 road cut, East Granby, Hartford County, Connecticut, USA | 41° 56' 45" N | 72° 44' 20" W | 19.9km (12.4 miles) | |
| K-F Quarry (Kelsey-Ferguson Quarry), Suffield, Hartford County, Connecticut, USA | 41° 58' 45" N | 72° 36' 29" W | 20.0km (12.4 miles) | |
| West Granby, Granby, Hartford County, Connecticut, USA | 41° 57' 22" N | 72° 50' 33" W | 20.3km (12.6 miles) | |
| Higley Mine, Simsbury Mines, East Granby, Hartford County, Connecticut, USA | 41° 56' 17" N | 72° 44' 55" W | 20.8km (12.9 miles) | |
| Roncari Quarry, East Granby, Hartford County, Connecticut, USA | 41° 56' 16" N | 72° 44' 21" W | 20.8km (13.0 miles) | |
| Pine Mountain, Barkhamsted, Litchfield County, Connecticut, USA | 41° 58' 11" N | 72° 55' 44" W | 22.7km (14.1 miles) | |
| Wright Mine, Chester Emery Mines, Chester, Hampden County, Massachusetts, USA | 42° 16' 16" N | 72° 58' 8" W | 24.3km (15.1 miles) | |
| Round Top Hill area quartz prospects, Chester, Hampden County, Massachusetts, USA | 42° 15' 23" N | 72° 59' 9" W | 24.4km (15.1 miles) | |
| Melvin Mine, Chester Emery Mines, Chester, Hampden County, Massachusetts, USA | 42° 16' 1" N | 72° 58' 43" W | 24.6km (15.3 miles) | |
| Tariffville pectolite locality, Tariffville Gorge, Bloomfield, Hartford County, Connecticut, USA | 41° 54' 7" N | 72° 45' 40" W | 24.8km (15.4 miles) | |
| Tariffville Gorge, Bloomfield, Hartford County, Connecticut, USA | 41° 54' 6" N | 72° 45' 36" W | 24.8km (15.4 miles) | |
| State Route 189 road cut, Tariffville Gorge, Bloomfield, Hartford County, Connecticut, USA | 41° 54' 5" N | 72° 45' 33" W | 24.9km (15.5 miles) | |
| Route 187 Road Cut, Bloomfield, Hartford County, Connecticut, USA | 41° 53' 48" N | 72° 45' 0" W | 25.4km (15.8 miles) | |
| Barkhamsted, Litchfield County, Connecticut, USA | 41° 55' 45" N | 72° 54' 50" W | 25.7km (15.9 miles) | |
| Hudson & Chester Quarry, Becket, Berkshire County, Massachusetts, USA | 42° 14' 41" N | 73° 0' 58" W | 25.7km (16.0 miles) | |
Lane & Son traprock quarries, Westfield, Hampden County, Massachusetts, USA