| Locality | Latitude | Longitude | Distance | Bearing |
|---|
| Peru, Madison County, Iowa, USA | 41° 14' 8" N | 93° 56' 44" W | 0.0km (0.0 miles) | |
| Drill Hole (MRDS 10082038), Clarke County, Iowa, USA | 41° 4' 9" N | 93° 48' 34" W | 21.7km (13.5 miles) | |
| Dexter, Dallas County, Iowa, USA | 41° 31' 5" N | 94° 13' 34" W | 39.2km (24.4 miles) | |
| Adel, Dallas County, Iowa, USA | 41° 36' 51" N | 94° 1' 2" W | 42.5km (26.4 miles) | |
| Occurrence (MRDS 10082047), Polk County, Iowa, USA | 41° 31' 27" N | 93° 31' 49" W | 47.2km (29.3 miles) | |
| Drill Hole (MRDS 10082046), Polk County, Iowa, USA | 41° 41' 4" N | 93° 45' 25" W | 52.3km (32.5 miles) | |
| Drill Hole (MRDS 10082044), Marion County, Iowa, USA | 41° 25' 1" N | 93° 18' 58" W | 56.3km (35.0 miles) | |
| Saylorville Reservoir area, Dallas County, Iowa, USA | 41° 45' 18" N | 93° 43' 41" W | 60.5km (37.6 miles) | |
| Drill Hole (MRDS 10082004), Marion County, Iowa, USA | 41° 19' 17" N | 93° 12' 53" W | 61.8km (38.4 miles) | |
| Sphalerite Occurrence, Lucas County, Iowa, USA | 41° 6' 52" N | 93° 10' 9" W | 66.4km (41.2 miles) | |
| Occurrence (MRDS 10082039), Marion County, Iowa, USA | 41° 29' 14" N | 93° 12' 19" W | 67.8km (42.1 miles) | |
| Drill Hole (MRDS 10082045), Marion County, Iowa, USA | 41° 15' 41" N | 93° 5' 48" W | 71.0km (44.1 miles) | |
| Knoxville, Marion County, Iowa, USA | 41° 19' 13" N | 93° 5' 58" W | 71.3km (44.3 miles) | |
| Jasper County Coal Company Mine #3, Colfax, Jasper County, Iowa, USA | 41° 41' 40" N | 93° 17' 19" W | 74.8km (46.5 miles) | |
| Clover Hill Mine, Colfax, Jasper County, Iowa, USA | 41° 41' 15" N | 93° 16' 49" W | 74.8km (46.5 miles) | |
| Jasper County Coal Shaft #2, Colfax, Jasper County, Iowa, USA | 41° 41' 34" N | 93° 16' 38" W | 75.4km (46.9 miles) | |
| Sphalerite Occurrence, Monroe County, Iowa, USA | 41° 3' 8" N | 93° 4' 19" W | 75.9km (47.2 miles) | |
| Jude coal mine, Bussey area, Marion County, Iowa, USA | 41° 10' 58" N | 93° 1' 59" W | 76.6km (47.6 miles) | |
| Colfax Coal Mine #8, Colfax, Jasper County, Iowa, USA | 41° 41' 1" N | 93° 14' 41" W | 76.8km (47.7 miles) | |
| Monroe, Jasper County, Iowa, USA | 41° 31' 14" N | 93° 6' 13" W | 77.1km (47.9 miles) | |
| Hopkins Coal #4, Colfax, Jasper County, Iowa, USA | 41° 40' 18" N | 93° 12' 23" W | 78.4km (48.7 miles) | |
| James Evans Mine, Colfax, Jasper County, Iowa, USA | 41° 42' 7" N | 93° 14' 18" W | 78.5km (48.8 miles) | |
| Pershing area, Marion County, Iowa, USA | 41° 15' 46" N | 93° 0' 22" W | 78.6km (48.8 miles) | |
| Occurrence (MRDS 10100305), Marion County, Iowa, USA | 41° 27' 15" N | 93° 2' 57" W | 78.7km (48.9 miles) | |
| Sam Bolan Mine, Colfax, Jasper County, Iowa, USA | 41° 41' 26" N | 93° 12' 37" W | 79.5km (49.4 miles) | |
| Hansen & Harrington Mine, Colfax, Jasper County, Iowa, USA | 41° 41' 31" N | 93° 12' 17" W | 79.9km (49.7 miles) | |
| Scott Slaughter Coal Company Mine, Colfax, Jasper County, Iowa, USA | 41° 41' 32" N | 93° 11' 58" W | 80.3km (49.9 miles) | |
| John Ginter Mine, Colfax, Jasper County, Iowa, USA | 41° 41' 20" N | 93° 11' 38" W | 80.4km (50.0 miles) | |
| Briggs Coal Company Mine, Colfax, Jasper County, Iowa, USA | 41° 40' 49" N | 93° 11' 4" W | 80.4km (50.0 miles) | |
| Genter Mine, Colfax, Jasper County, Iowa, USA | 41° 40' 57" N | 93° 11' 8" W | 80.5km (50.0 miles) | |
Peru, Madison County, Iowa, USA