| Locality | Latitude | Longitude | Distance | Bearing |
|---|
| National Lime & Stone Company Quarry, Bucyrus (Spore), Holmes Township, Crawford County, Ohio, USA | 40° 51' 56" N | 83° 3' 48" W | 3.5km (2.2 miles) | |
| Holmes Township, Crawford County, Ohio, USA | 40° 51' 50" N | 83° 1' 4" W | 6.7km (4.2 miles) | |
| McCarthy Stone Quarry, Sandusky, Wyandot County, Ohio, USA | 40° 47' 1" N | 83° 14' 2" W | 13.6km (8.5 miles) | |
| Crane Township, Wyandot County, Ohio, USA | 40° 50' 56" N | 83° 15' 22" W | 13.7km (8.5 miles) | |
| Sandusky, Wyandot County, Ohio, USA | 40° 49' 38" N | 83° 16' 52" W | 15.9km (9.9 miles) | |
| Hanson Aggregates Midwest Inc. Bloomville Quarry, Seneca County, Ohio, USA | 41° 3' 30" N | 82° 59' 29" W | 25.3km (15.7 miles) | |
| Stoneco Carey Quarry, Carey, Wyandot County, Ohio, USA | 40° 57' 50" N | 83° 22' 5" W | 26.6km (16.5 miles) | |
| Carey, Wyandot County, Ohio, USA | 40° 57' 9" N | 83° 22' 56" W | 27.1km (16.8 miles) | |
| Tri County Limestone Co. quarry, Marseilles, Marion County, Ohio, USA | 40° 40' 55" N | 83° 21' 35" W | 28.8km (17.9 miles) | |
| Quarry No. 3, Tiffin, Seneca County, Ohio, USA | 41° 6' 3" N | 83° 11' 9" W | 29.5km (18.3 miles) | |
| Marseilles, Marion County, Ohio, USA | 40° 42' 5" N | 83° 23' 33" W | 29.8km (18.5 miles) | |
| Tiffin, Seneca County, Ohio, USA | 41° 6' 51" N | 83° 10' 40" W | 30.8km (19.1 miles) | |
| Clinton Township, Seneca County, Ohio, USA | 41° 7' 30" N | 83° 7' 29" W | 31.3km (19.4 miles) | |
| Big Four Railroad Quarry, Clinton Township, Seneca County, Ohio, USA | 41° 7' 32" N | 83° 9' 32" W | 31.7km (19.7 miles) | |
| France Stone Co. Quarry, Bascom, Seneca County, Ohio, USA | 41° 7' 40" N | 83° 15' 14" W | 34.2km (21.3 miles) | |
| Niagara Formation outcrop, Clinton Township, Seneca County, Ohio, USA | 41° 9' 9" N | 83° 9' 24" W | 34.6km (21.5 miles) | |
| Bascom, Seneca County, Ohio, USA | 41° 7' 57" N | 83° 16' 55" W | 35.7km (22.2 miles) | |
| Forest Quarry, McVitty, Hardin County, Ohio, USA | 40° 45' 46" N | 83° 31' 56" W | 38.0km (23.6 miles) | |
| Maple Grove, Seneca County, Ohio, USA | 41° 12' 56" N | 83° 13' 33" W | 42.7km (26.5 miles) | |
| Maple Grove Stone Co. Quarry, Maple Grove, Seneca County, Ohio, USA | 41° 13' 49" N | 83° 12' 48" W | 44.1km (27.4 miles) | |
| Hanson Aggregates Midwest Inc. Flat Rock Quarry, Seneca County, Ohio, USA | 41° 14' 26" N | 82° 52' 14" W | 47.8km (29.7 miles) | |
| Fulton, Lincoln Township, Morrow County, Ohio, USA | 40° 27' 44" N | 82° 49' 44" W | 48.0km (29.8 miles) | |
| Bellevue, Sandusky County, Ohio, USA | 41° 16' 25" N | 82° 50' 29" W | 52.2km (32.4 miles) | |
| France Stone Co. Quarry, Bellevue, Sandusky County, Ohio, USA | 41° 16' 57" N | 82° 50' 58" W | 52.8km (32.8 miles) | |
| National Lime & Stone Co. quarry, Findlay, Hancock County, Ohio, USA | 41° 0' 45" N | 83° 41' 31" W | 53.6km (33.3 miles) | |
| Carmeuse Lime & Stone Inc. Quarry, Millersville, Sandusky County, Ohio, USA | 41° 18' 50" N | 83° 16' 50" W | 54.5km (33.8 miles) | |
| MacRitchie Materials Inc. Quarry, West Millgrove, Wood County, Ohio, USA | 41° 14' 32" N | 83° 28' 57" W | 55.0km (34.1 miles) | |
| Monroeville (2), Huron County, Ohio, USA | 41° 14' 32" N | 82° 42' 0" W | 55.2km (34.3 miles) | |
| West Millgrove, Wood County, Ohio, USA | 41° 14' 38" N | 83° 29' 28" W | 55.5km (34.5 miles) | |
| Monroeville, Huron County, Ohio, USA | 41° 14' 39" N | 82° 41' 46" W | 55.5km (34.5 miles) | |
National Lime & Stone Company Quarry, Bucyrus, Holmes Township, Crawford County, Ohio, USA