| Locality | Latitude | Longitude | Distance | Bearing |
|---|
| Cass River, Tuscola County, Michigan, USA | 43° 34' 26" N | 83° 13' 37" W | 0.0km (0.0 miles) | |
| Reinhold Clay Pit, Huron County, Michigan, USA | 43° 43' 45" N | 83° 25' 59" W | 23.9km (14.9 miles) | |
| Unnamed well, Winsor township, Huron County, Michigan, USA | 43° 46' 41" N | 83° 19' 40" W | 24.1km (15.0 miles) | |
| Bauer Well, Sebewaing township, Huron County, Michigan, USA | 43° 43' 55" N | 83° 26' 26" W | 24.6km (15.3 miles) | |
| Henry Muller Well, Sebewaing township, Huron County, Michigan, USA | 43° 43' 45" N | 83° 27' 2" W | 25.0km (15.5 miles) | |
| Jackson coal mines, Huron County, Michigan, USA | 43° 44' 38" N | 83° 26' 25" W | 25.5km (15.9 miles) | |
| Wyers Clay Pit, Huron County, Michigan, USA | 43° 41' 4" N | 82° 56' 54" W | 25.6km (15.9 miles) | |
| Sebewaing coal mine, Huron County, Michigan, USA | 43° 44' 35" N | 83° 26' 51" W | 25.8km (16.1 miles) | |
| Windsor Limestone Quarry, Huron County, Michigan, USA | 43° 48' 37" N | 83° 17' 36" W | 26.8km (16.7 miles) | |
| Shebeon River, Fairhaven township, Huron County, Michigan, USA | 43° 46' 8" N | 83° 26' 17" W | 27.5km (17.1 miles) | |
| Schuck Well, Fairhaven township, Huron County, Michigan, USA | 43° 47' 8" N | 83° 25' 18" W | 28.3km (17.6 miles) | |
| Unnamed Well, Fairhaven township, Huron County, Michigan, USA | 43° 47' 34" N | 83° 24' 33" W | 28.4km (17.7 miles) | |
| Collison Well, Fairhaven township, Huron County, Michigan, USA | 43° 48' 14" N | 83° 24' 12" W | 29.2km (18.2 miles) | |
| Snell Well, Fairhaven township, Huron County, Michigan, USA | 43° 48' 45" N | 83° 23' 7" W | 29.4km (18.3 miles) | |
| Tarry Well, Fairhaven township, Huron County, Michigan, USA | 43° 48' 34" N | 83° 24' 2" W | 29.7km (18.5 miles) | |
| Wallace Stone Company Quarry (Wallace Quarry; Bayport Quarry), Bay Port, Huron County, Michigan, USA | 43° 50' 11" N | 83° 19' 39" W | 30.3km (18.8 miles) | |
| Bayport limestone, Huron County, Michigan, USA | 43° 50' 26" N | 83° 20' 29" W | 31.0km (19.3 miles) | |
| Bay Port, Huron County, Michigan, USA | 43° 50' 58" N | 83° 22' 23" W | 32.8km (20.4 miles) | |
| Great Lake Minerals, Vassar, Tuscola County, Michigan, USA | 43° 22' 0" N | 83° 31' 18" W | 33.1km (20.6 miles) | |
| Sandusky Tile and Brick Company clay pit, Sanilac County, Michigan, USA | 43° 25' 45" N | 82° 49' 18" W | 36.5km (22.7 miles) | |
| Large's Clay Pit, Sanilac County, Michigan, USA | 43° 12' 37" N | 82° 58' 5" W | 45.5km (28.3 miles) | |
| Unnamed quarry, Bay City, Bay County, Michigan, USA | 43° 35' 30" N | 83° 49' 11" W | 47.8km (29.7 miles) | |
| Aetna (Aetna Cement Plant), Bay County, Michigan, USA | 43° 36' 50" N | 83° 50' 9" W | 49.2km (30.6 miles) | |
| Unnamed shale prospect (MRDS - 10218526), Huron County, Michigan, USA | 43° 42' 0" N | 82° 36' 44" W | 51.4km (31.9 miles) | |
| E. Saginaw Clay Sample Prospect, Saginaw County, Michigan, USA | 43° 25' 59" N | 83° 51' 20" W | 53.0km (33.0 miles) | |
| Winona Coal Company shale prospect, Bay County, Michigan, USA | 43° 38' 54" N | 83° 53' 30" W | 54.1km (33.6 miles) | |
| Saginaw Mill, Saginaw County, Michigan, USA | 43° 28' 19" N | 83° 54' 15" W | 55.7km (34.6 miles) | |
| Central Coal Mine shale prospect, Bay County, Michigan, USA | 43° 35' 14" N | 83° 56' 15" W | 57.2km (35.6 miles) | |
| Michigan Coal & Mining Company shale prospect, Bay County, Michigan, USA | 43° 35' 30" N | 83° 56' 15" W | 57.2km (35.6 miles) | |
| Ed Twinning clay pit, Bay County, Michigan, USA | 43° 33' 45" N | 83° 57' 10" W | 58.5km (36.3 miles) | |
