I can barely understand what you are tryign to say, but...are you asking if you can host cgi files on a non-cgi host? no you cant if you dont have a perl path, or are you asking can you host them both on the same host? yes you can the path you get it fom you web host administrator, mostly found in the help/faq section of the hosting site, or are you trying to ask if you can host cgi files, and non-cgi files on different hosts? yes you can as stated above, you get the path from your web host admin.
even thought I tired, i don tkow if this is what you want.