| Locality | Latitude | Longitude | Distance | Bearing |
|---|
| Harper quarry, Harper, Keokuk County, Iowa, USA | 41° 23' 46" N | 92° 5' 12" W | 21.9km (13.6 miles) | |
| Keswick, Keokuk County, Iowa, USA | 41° 27' 9" N | 92° 14' 21" W | 24.4km (15.1 miles) | |
| Keswick quarry, Keswick, Keokuk County, Iowa, USA | 41° 27' 59" N | 92° 15' 9" W | 24.4km (15.2 miles) | |
| Harper, Keokuk County, Iowa, USA | 41° 21' 45" N | 92° 3' 3" W | 24.8km (15.4 miles) | |
| Homestead meteorite, Iowa County, Iowa, USA | 41° 47' 59" N | 91° 52' 0" W | 26.7km (16.6 miles) | |
| West Chester limestone quarry, Washington County, Iowa, USA | 41° 22' 41" N | 91° 48' 47" W | 27.8km (17.3 miles) | |
| Klein Quarry, Coralville, Johnson County, Iowa, USA | 41° 41' 2" N | 91° 37' 22" W | 33.6km (20.9 miles) | |
| Coralville, Johnson County, Iowa, USA | 41° 40' 56" N | 91° 35' 45" W | 35.7km (22.2 miles) | |
| Four County quarry, Johnson County, Iowa, USA | 41° 51' 33" N | 91° 46' 59" W | 35.8km (22.2 miles) | |
| Conklin Quarry, Coralville, Johnson County, Iowa, USA | 41° 41' 45" N | 91° 33' 36" W | 39.0km (24.2 miles) | |
| Ollie, Keokuk County, Iowa, USA | 41° 11' 52" N | 92° 5' 32" W | 43.4km (27.0 miles) | |
| Kaser Quarry, Ollie, Keokuk County, Iowa, USA | 41° 12' 14" N | 92° 8' 19" W | 43.6km (27.1 miles) | |
| Columbia coal mines, Mahaska County, Iowa, USA | 41° 20' 38" N | 92° 25' 17" W | 43.8km (27.2 miles) | |
| Ely, Linn County, Iowa, USA | 41° 52' 25" N | 91° 35' 6" W | 47.5km (29.5 miles) | |
| Malcom, Poweshiek County, Iowa, USA | 41° 42' 29" N | 92° 33' 32" W | 48.2km (29.9 miles) | |
| Marion (Iowa) meteorite, Linn County, Iowa, USA | 41° 53' 59" N | 91° 35' 59" W | 48.6km (30.2 miles) | |
| Buck Creek Mine coal mines, Mahaska County, Iowa, USA | 41° 29' 16" N | 92° 35' 41" W | 50.3km (31.2 miles) | |
| Evans coal mines, Mahaska County, Iowa, USA | 41° 30' 6" N | 92° 36' 51" W | 51.6km (32.0 miles) | |
| Malcom Quarry, Malcom, Poweshiek County, Iowa, USA | 41° 45' 39" N | 92° 35' 52" W | 53.2km (33.0 miles) | |
| Cedar Rapids (Martin Marietta) quarry, Linn County, Iowa, USA | 41° 54' 48" N | 91° 31' 20" W | 54.3km (33.7 miles) | |
| Limestone quarry, Poweshiek County, Iowa, USA | 41° 31' 10" N | 92° 39' 58" W | 55.5km (34.5 miles) | |
| Spring Creek coal mines, Mahaska County, Iowa, USA | 41° 18' 2" N | 92° 33' 16" W | 55.6km (34.5 miles) | |
| Shellsburg area, Benton County, Iowa, USA | 42° 5' 39" N | 91° 52' 9" W | 57.9km (36.0 miles) | |
| Robins, Linn County, Iowa, USA | 42° 4' 15" N | 91° 40' 0" W | 61.0km (37.9 miles) | |
| Robins quarry, Robins, Linn County, Iowa, USA | 42° 4' 45" N | 91° 39' 33" W | 62.1km (38.6 miles) | |
| Oskaloosa, Mahaska County, Iowa, USA | 41° 17' 47" N | 92° 38' 38" W | 62.2km (38.6 miles) | |
| Drill Hole (MRDS 10082006), Mahaska County, Iowa, USA | 41° 14' 45" N | 92° 36' 39" W | 63.0km (39.1 miles) | |
| Columbus Junction, Louisa County, Iowa, USA | 41° 16' 43" N | 91° 21' 35" W | 63.5km (39.4 miles) | |
| Vinton, Benton County, Iowa, USA | 42° 9' 58" N | 92° 1' 16" W | 64.9km (40.3 miles) | |
| Cedar River Bluffs, Benton County, Iowa, USA | 42° 10' 6" N | 92° 1' 23" W | 65.1km (40.5 miles) | |
