bballad, it's different but there are programs and tutorials howto make CP/M disks on a DOS system. look at this link:
http://www.herne.com/cpm
http://www.herne.com/free.htm

http://www.triousa.com/Convert/CPM/dcnvproc.htm

Her you can get CP/M images:
http://www.cpm.z80.de/changes.html