| Locality | Latitude | Longitude | Distance | Bearing |
|---|
| Rantoul City Engineering, Champaign County, Illinois, USA | 40° 18' 53" N | 88° 0' 0" W | 28.4km (17.7 miles) | |
| Chatsworth Clay Shale Pit, Livingston County, Illinois, USA | 40° 45' 45" N | 88° 17' 35" W | 33.2km (20.6 miles) | |
| Diller Pit (Diller Tile Company; Inc. Pit), Livingston County, Illinois, USA | 40° 45' 47" N | 88° 17' 39" W | 33.2km (20.6 miles) | |
| Fairbury (Fairbury Division Pontiac Stone; Fairbury Quarry), Livingston County, Illinois, USA | 40° 45' 3" N | 88° 33' 10" W | 39.7km (24.7 miles) | |
| Champaign County Highway Department pit, Champaign County, Illinois, USA | 40° 6' 42" N | 88° 12' 6" W | 39.7km (24.7 miles) | |
| Urbana City Engineering, Champaign County, Illinois, USA | 40° 6' 42" N | 88° 12' 6" W | 39.7km (24.7 miles) | |
| McDowell Quarry & Mill (Livingstone Stone Quarry), Livingston County, Illinois, USA | 40° 47' 48" N | 88° 37' 31" W | 47.4km (29.5 miles) | |
| Western Stone Division Plant (Howard Arnold Construction Company), Livingston County, Illinois, USA | 40° 48' 10" N | 88° 37' 33" W | 48.0km (29.8 miles) | |
| Weston Quarry (Ocoya Stone Company; Kridner Quarry & Mill; Western Stone Div. Pontiac Stone), Livingston County, Illinois, USA | 40° 47' 47" N | 88° 38' 16" W | 48.1km (29.9 miles) | |
| McDowell Quarry (Chenoa Stone Quarry), Livingston County, Illinois, USA | 40° 46' 58" N | 88° 40' 59" W | 49.5km (30.8 miles) | |
| Wagner Quarry, Livingston County, Illinois, USA | 40° 46' 58" N | 88° 41' 32" W | 50.1km (31.1 miles) | |
| Ashkum Quarry, Iroquois County, Illinois, USA | 40° 54' 20" N | 88° 4' 58" W | 51.6km (32.0 miles) | |
| Monticello City Pit, Piatt County, Illinois, USA | 40° 1' 18" N | 88° 34' 18" W | 55.4km (34.4 miles) | |
| Piatt County Highway Department pit, Piatt County, Illinois, USA | 40° 1' 18" N | 88° 34' 18" W | 55.4km (34.4 miles) | |
| Livingston Highway Pit, Livingston County, Illinois, USA | 40° 52' 59" N | 88° 37' 59" W | 55.6km (34.6 miles) | |
| Iroquis County Highway Department pit, Iroquois County, Illinois, USA | 40° 46' 36" N | 87° 43' 54" W | 57.3km (35.6 miles) | |
| Watseka City Engineering Pit, Iroquois County, Illinois, USA | 40° 46' 36" N | 87° 43' 54" W | 57.3km (35.6 miles) | |
| Raube Quarry, Livingston County, Illinois, USA | 40° 54' 21" N | 88° 37' 33" W | 57.4km (35.7 miles) | |
| Pontiac Portable Plant (I-55 Division Pontiac Stone), Livingston County, Illinois, USA | 40° 54' 32" N | 88° 38' 39" W | 58.5km (36.4 miles) | |
| Harmattan Mine Shale Exposure, Vermilion County, Illinois, USA | 40° 8' 15" N | 87° 43' 9" W | 59.3km (36.9 miles) | |
| Lake Bloomington spillway, McLean County, Illinois, USA | 40° 39' 47" N | 88° 56' 11" W | 60.3km (37.5 miles) | |
| Normal City Pit, McLean County, Illinois, USA | 40° 30' 29" N | 88° 59' 12" W | 60.6km (37.7 miles) | |
| McLean County Coal Company mine, Bloomington, McLean County, Illinois, USA | 40° 28' 51" N | 89° 0' 29" W | 62.3km (38.7 miles) | |
| Fairmount Quarry & Mill (Plant No. 16), Vermilion County, Illinois, USA | 40° 0' 37" N | 87° 49' 49" W | 62.9km (39.1 miles) | |
| Western Brick Company Shale Exposure Occurrence (Danville Pit), Vermilion County, Illinois, USA | 40° 6' 34" N | 87° 41' 20" W | 63.3km (39.3 miles) | |
| Danville Pit, Danville, Vermilion County, Illinois, USA | 40° 7' 45" N | 87° 37' 45" W | 66.1km (41.1 miles) | |
| Hegeler Zinc smelter slag locality, Hegeler, Vermilion County, Illinois, USA | 40° 4' 33" N | 87° 39' 0" W | 68.2km (42.4 miles) | |
| Hegeler, Vermilion County, Illinois, USA | 40° 4' 32" N | 87° 38' 30" W | 68.8km (42.7 miles) | |
| Limestone Prospect (MRDS - 10193584), Livingston County, Illinois, USA | 40° 57' 55" N | 88° 45' 24" W | 69.0km (42.9 miles) | |
| Valley View Shale Quarry (Valley View Shale Pit), Livingston County, Illinois, USA | 40° 59' 45" N | 88° 46' 50" W | 73.0km (45.3 miles) | |