| Locality | Latitude | Longitude | Distance | Bearing |
|---|
| Hammonassett Beach, Madison, New Haven County, Connecticut, USA | 41° 16' 0" N | 72° 33' 32" W | 4.2km (2.6 miles) | |
| MacCurdy Quarry, Old Lyme, New London County, Connecticut, USA | 41° 18' 29" N | 72° 19' 39" W | 16.2km (10.1 miles) | |
| Old Lyme, New London County, Connecticut, USA | 41° 18' 54" N | 72° 19' 47" W | 16.3km (10.1 miles) | |
| Hungry Hill, Guilford, New Haven County, Connecticut, USA | 41° 18' 56" N | 72° 41' 40" W | 16.7km (10.4 miles) | |
| Sillimanite type locality, Chester, Middlesex County, Connecticut, USA | 41° 24' 9" N | 72° 27' 2" W | 16.8km (10.4 miles) | |
| Joshua Rock Quarry, Lyme, New London County, Connecticut, USA | 41° 22' 50" N | 72° 22' 36" W | 17.6km (10.9 miles) | |
| Hoadley Point Quarries, Branford, New Haven County, Connecticut, USA | 41° 15' 26" N | 72° 43' 58" W | 18.7km (11.6 miles) | |
| Stony Creek Quarry (Norcross Granite Gneiss Rock Quarries; Castellucci Quarry), Branford, New Haven County, Connecticut, USA | 41° 17' 12" N | 72° 44' 33" W | 19.8km (12.3 miles) | |
| Ultramafic rock bodies, Haddam, Middlesex County, Connecticut, USA | 41° 26' 9" N | 72° 29' 33" W | 19.8km (12.3 miles) | |
| Hadlyme, Lyme, New London County, Connecticut, USA | 41° 25' 14" N | 72° 24' 38" W | 19.9km (12.4 miles) | |
| Stony Creek Red Granite Company quarry, Branford, New Haven County, Connecticut, USA | 41° 17' 19" N | 72° 44' 44" W | 20.0km (12.4 miles) | |
| Stony Creek, Branford, New Haven County, Connecticut, USA | 41° 15' 57" N | 72° 45' 7" W | 20.3km (12.6 miles) | |
| Leetes Quarry, Stony Creek, Branford, New Haven County, Connecticut, USA | 41° 16' 6" N | 72° 45' 8" W | 20.3km (12.6 miles) | |
| State Route 9 rock cuts, Haddam, Middlesex County, Connecticut, USA | 41° 26' 45" N | 72° 31' 14" W | 20.9km (13.0 miles) | |
| Arnold Quarry, Haddam, Middlesex County, Connecticut, USA | 41° 26' 48" N | 72° 30' 1" W | 21.0km (13.0 miles) | |
| Shailor Quarry, Haddam, Middlesex County, Connecticut, USA | 41° 26' 57" N | 72° 30' 25" W | 21.2km (13.2 miles) | |
| Long Hill prospects (Turkey Hill prospects), Haddam, Middlesex County, Connecticut, USA | 41° 27' 3" N | 72° 30' 20" W | 21.5km (13.3 miles) | |
| Hewitt Gem Quarry (Herb's Gem Quarry; Sawmill Quarry), Haddam, Middlesex County, Connecticut, USA | 41° 27' 10" N | 72° 30' 38" W | 21.6km (13.4 miles) | |
| Long Hill quartz locality, Haddam, Middlesex County, Connecticut, USA | 41° 27' 14" N | 72° 30' 24" W | 21.8km (13.5 miles) | |
| State Route 9 Interchange 13 - Beaver Meadow Road, Haddam, Middlesex County, Connecticut, USA | 41° 27' 23" N | 72° 31' 40" W | 22.1km (13.7 miles) | |
| Civilian Conservation Corps prospect (CCC prospect; Cook columbite prospect), Haddam, Middlesex County, Connecticut, USA | 41° 27' 27" N | 72° 30' 52" W | 22.2km (13.8 miles) | |
| Civilian Conservation Corps Quarry (CCC Quarry; Smith Quarry; Turkey Hill quarry lot), Haddam, Middlesex County, Connecticut, USA | 41° 27' 29" N | 72° 30' 51" W | 22.3km (13.8 miles) | |
| Nemo's Quarry, Haddam, Middlesex County, Connecticut, USA | 41° 27' 30" N | 72° 30' 24" W | 22.3km (13.9 miles) | |
| Rockland Preserve, Madison, New Haven County, Connecticut, USA | 41° 25' 6" N | 72° 40' 15" W | 22.3km (13.9 miles) | |
| Long Hill Quarry, Haddam, Middlesex County, Connecticut, USA | 41° 27' 36" N | 72° 30' 24" W | 22.4km (13.9 miles) | |
| Gulf Quarry, Haddam, Middlesex County, Connecticut, USA | 41° 27' 47" N | 72° 30' 25" W | 22.8km (14.2 miles) | |
| Magnetite locality, Haddam, Middlesex County, Connecticut, USA | 41° 27' 52" N | 72° 31' 26" W | 23.0km (14.3 miles) | |
| North Branford, New Haven County, Connecticut, USA | 41° 19' 36" N | 72° 46' 9" W | 23.0km (14.3 miles) | |
| Long-lot Quarry, Haddam, Middlesex County, Connecticut, USA | 41° 28' 10" N | 72° 30' 7" W | 23.5km (14.6 miles) | |
| Sulfur Spring (Sulphur Spring), Haddam, Middlesex County, Connecticut, USA | 41° 28' 10" N | 72° 31' 18" W | 23.5km (14.6 miles) | |
Hammonassett Beach, Madison, New Haven County, Connecticut, USA