East County Road 300 South in Greencastle, IN 46135

East County Road 300 South in Greencastle, IN 46135 (Putnam County) is an unclassified road. It runs in an east-west direction starting from South County Road 500 East and crosses South County Road 650 East and ends at South County Road 675 East. East County Road 300 South also exists in Owen County, Clay County, Sullivan County, Jackson County and Jennings County.