| Locality | Latitude | Longitude | Distance | Bearing |
|---|
| Rock Creek, Bourbonnais, Kankakee County, Illinois, USA | 41° 12' 11" N | 87° 59' 9" W | 8.7km (5.4 miles) | |
| Wesley Township Quarry, Will County, Illinois, USA | 41° 13' 40" N | 88° 2' 35" W | 9.1km (5.7 miles) | |
| Limestone Prospect (MRDS - 10290772), Will County, Illinois, USA | 41° 15' 20" N | 88° 4' 5" W | 12.1km (7.5 miles) | |
| Northern Illinois Coal Company Clay Shale Pit 2, Kankakee County, Illinois, USA | 41° 11' 3" N | 88° 13' 3" W | 14.0km (8.7 miles) | |
| Mazon Creek, Will County, Illinois, USA | 41° 16' 1" N | 88° 8' 24" W | 15.1km (9.4 miles) | |
| Kankakee Highway Pit No. 1, Kankakee County, Illinois, USA | 41° 7' 0" N | 87° 52' 0" W | 16.4km (10.2 miles) | |
| Kankakee Pit, Kankakee County, Illinois, USA | 41° 5' 33" N | 87° 51' 6" W | 18.3km (11.4 miles) | |
| Lehigh Stone, Kankakee County, Illinois, USA | 41° 14' 12" N | 87° 52' 22" W | 18.5km (11.5 miles) | |
| Unnamed Limestone Quarry (MRDS - 10266434), Will County, Illinois, USA | 41° 18' 24" N | 88° 7' 9" W | 18.5km (11.5 miles) | |
| Lehigh East Quarry, Kankakee County, Illinois, USA | 41° 8' 9" N | 87° 49' 55" W | 18.9km (11.8 miles) | |
| Manteno Quarry & Mill (Manteno Quarry Manteno Limestone), Kankakee County, Illinois, USA | 41° 12' 33" N | 87° 50' 41" W | 19.1km (11.9 miles) | |
| Mazonia-Braidwood State Fish and Wildlife Area, Grundy County, Illinois, USA | 41° 12' 54" N | 88° 16' 11" W | 19.3km (12.0 miles) | |
| Wilton Township Quarry, Will County, Illinois, USA | 41° 19' 19" N | 87° 58' 45" W | 20.6km (12.8 miles) | |
| Limestone Prospect (MRDS - 10217743), Will County, Illinois, USA | 41° 20' 30" N | 88° 11' 4" W | 24.1km (15.0 miles) | |
| Coal City, Grundy County, Illinois, USA | 41° 17' 5" N | 88° 17' 10" W | 24.5km (15.2 miles) | |
| Unnamed Limestone Quarry (MRDS - 10169437), Will County, Illinois, USA | 41° 21' 24" N | 87° 57' 10" W | 25.0km (15.5 miles) | |
| Ashkum Quarry, Iroquois County, Illinois, USA | 40° 54' 20" N | 88° 4' 58" W | 26.9km (16.7 miles) | |
| Jackson Township Highway Department pit, Will County, Illinois, USA | 41° 24' 11" N | 88° 6' 47" W | 28.9km (18.0 miles) | |
| Goose Lake Pit, Grundy County, Illinois, USA | 41° 21' 39" N | 88° 17' 3" W | 30.5km (18.9 miles) | |
| Limestone Prospect (MRDS - 10241947), Will County, Illinois, USA | 41° 24' 29" N | 88° 10' 59" W | 30.9km (19.2 miles) | |
| Limestone Prospect (MRDS - 10193686), Will County, Illinois, USA | 41° 25' 54" N | 88° 2' 20" W | 31.8km (19.7 miles) | |
| Jackson Township Quarry, Will County, Illinois, USA | 41° 26' 7" N | 88° 2' 35" W | 32.1km (20.0 miles) | |
| Limestone Prospect (MRDS - 10120952), Will County, Illinois, USA | 41° 24' 50" N | 88° 12' 20" W | 32.2km (20.0 miles) | |
| Eastern Illinois Pit & Mill, Kankakee County, Illinois, USA | 41° 1' 21" N | 87° 42' 28" W | 32.4km (20.1 miles) | |
| Morris Plant & Pit (A. P. Green; Morris Plant & Pit; Anderson Pit), Grundy County, Illinois, USA | 41° 24' 29" N | 88° 15' 51" W | 33.8km (21.0 miles) | |
| Vicks Quarry (No. 11 Vick Quarry), Will County, Illinois, USA | 41° 26' 12" N | 88° 10' 54" W | 33.9km (21.0 miles) | |
| Lehigh Main Quarry, Kankakee County, Illinois, USA | 41° 6' 27" N | 87° 39' 15" W | 34.1km (21.2 miles) | |
| Brown & Lambrecht Clay Pit, Channahon, Will County, Illinois, USA | 41° 25' 50" N | 88° 13' 3" W | 34.3km (21.3 miles) | |
| Limestone Prospect (MRDS - 10144856), Grundy County, Illinois, USA | 41° 24' 24" N | 88° 20' 35" W | 37.5km (23.3 miles) | |
| Limestone Prospect (MRDS - 10169009), Grundy County, Illinois, USA | 41° 24' 38" N | 88° 21' 20" W | 38.5km (23.9 miles) | |
Rock Creek, Bourbonnais, Kankakee County, Illinois, USA