| Locality | Latitude | Longitude | Distance | Bearing |
|---|
| Unnamed clay pit, Alcona County, Michigan, USA | 44° 32' 44" N | 83° 24' 44" W | 15.4km (9.6 miles) | |
| Roleau sand pits, Alpena County, Michigan, USA | 44° 58' 19" N | 83° 32' 44" W | 33.7km (20.9 miles) | |
| Sulfur Island, Alpena County, Michigan, USA | 44° 59' 21" N | 83° 25' 1" W | 33.9km (21.1 miles) | |
| Squaw Bay, Alpena County, Michigan, USA | 45° 0' 11" N | 83° 27' 43" W | 35.6km (22.1 miles) | |
| Alpena, Alpena County, Michigan, USA | 45° 3' 42" N | 83° 25' 57" W | 41.9km (26.1 miles) | |
| LaFarge Corporation Quarry (National Gypsum Company Quarry; Huron-Portland Cement Company Quarry), Alpena, Alpena County, Michigan, USA | 45° 3' 45" N | 83° 25' 59" W | 42.0km (26.1 miles) | |
| Limestone Quarry - National Gypsum, Alpena County, Michigan, USA | 45° 3' 55" N | 83° 26' 30" W | 42.4km (26.3 miles) | |
| Paxton, Alpena County, Michigan, USA | 45° 3' 16" N | 83° 36' 50" W | 44.1km (27.4 miles) | |
| Paxton Quarry, Paxton, Alpena County, Michigan, USA | 45° 3' 39" N | 83° 36' 51" W | 44.8km (27.8 miles) | |
| Rose City meteorite, Rose City, Ogemaw County, Michigan, USA | 44° 31' 0" N | 83° 57' 0" W | 46.5km (28.9 miles) | |
| Tawas City Eastern Clay Pit, Iosco County, Michigan, USA | 44° 16' 45" N | 83° 35' 59" W | 47.5km (29.5 miles) | |
| Tawas City Western Clay Pit, Iosco County, Michigan, USA | 44° 16' 45" N | 83° 39' 15" W | 49.0km (30.5 miles) | |
| National Pit & Mill (National Gypsum Company; Tawas Mine), Iosco County, Michigan, USA | 44° 15' 45" N | 83° 40' 29" W | 51.4km (31.9 miles) | |
| National Gypsum Company Quarry, National City, Iosco County, Michigan, USA | 44° 13' 59" N | 83° 43' 29" W | 56.0km (34.8 miles) | |
| Hunter's Creek Clay pit, Montmorency County, Michigan, USA | 44° 56' 54" N | 84° 1' 6" W | 56.1km (34.9 miles) | |
| U.S. Gypsum Co. Quarry, Alabaster, Iosco County, Michigan, USA | 44° 10' 59" N | 83° 33' 29" W | 56.9km (35.4 miles) | |
| AuGres River, Iosco County, Michigan, USA | 44° 21' 15" N | 83° 57' 45" W | 57.1km (35.5 miles) | |
| Rockport Quarry, Rockport, Alpena County, Michigan, USA | 45° 12' 0" N | 83° 22' 47" W | 57.4km (35.6 miles) | |
| Great Lakes Stone and Lime Company property, Alpena County, Michigan, USA | 45° 12' 5" N | 83° 22' 47" W | 57.5km (35.7 miles) | |
| Alabaster Quarry, Alabaster Mining District, Arenac County, Michigan, USA | 44° 10' 47" N | 83° 34' 11" W | 57.5km (35.7 miles) | |
| Bell Clay Shale pit, Presque Isle County, Michigan, USA | 45° 12' 29" N | 83° 23' 49" W | 58.2km (36.2 miles) | |
| Stutesman's Clay pit, Montmorency County, Michigan, USA | 44° 57' 0" N | 84° 3' 29" W | 58.9km (36.6 miles) | |
| Tawas Quarry, Alabaster Mining District, Arenac County, Michigan, USA | 44° 10' 47" N | 83° 40' 48" W | 60.0km (37.3 miles) | |
| Glancy Quarry & Mill, Harrison City Heights, Arenac County, Michigan, USA | 44° 8' 9" N | 83° 35' 9" W | 62.5km (38.9 miles) | |
| Michigan Gypsum Pit & Mill, Alabaster Mining District, Arenac County, Michigan, USA | 44° 10' 47" N | 83° 45' 36" W | 62.6km (38.9 miles) | |
| Michigan Gypsum Pit and Mill (Turner Mine), Iosco County, Michigan, USA | 44° 10' 45" N | 83° 46' 30" W | 63.2km (39.3 miles) | |
| NW Ogeman State Forest clay pit, Ogemaw County, Michigan, USA | 44° 18' 6" N | 84° 0' 29" W | 63.6km (39.5 miles) | |
| Iosco Company Limestone Quarry (Arenac Limestone Quarry; Iosco County Road Commissioners), Wagner Beach, Arenac County, Michigan, USA | 44° 7' 5" N | 83° 34' 50" W | 64.4km (40.0 miles) | |
| Stoneport Quarry (Lake of the Wood Quarry; Presque Isle Corporation), Stoneport, Presque Isle County, Michigan, USA | 45° 16' 48" N | 83° 25' 48" W | 66.2km (41.1 miles) | |
| Turner, Arenac County, Michigan, USA | 44° 8' 32" N | 83° 46' 4" W | 66.6km (41.4 miles) | |
