If you are infact looking for a work around it is sorta possible using WHDLoad. You need a piece of software for your computer that lets you open the adf's as if they were folders. (Can't remember its name now but I've got it in the house will put up a link later). The software will only let you view some adf files. It doesn't work with NDOS disks images. (Like Mortal Kombat).
I used this method for Monkey Island 2 as my originals were dead, btw you need a CD drive on yer Amiga.
1: Install WHDLoad on the Amiga
2: Get the Game Installer (in my case Monkey Island 2) and install it. The installer will copy the files it needs to run the game before looking to the disks for the original game files. You will have to start the installation then once its looking for the game disks quit.
3: On your PC open the adf files and copy out all the juicy files.
4: Burn to a CD
5: Copy from CD to the directory on the amiga were you installed the game (In the case of Monkey Island 2 there was an additional folder called 'data' that the game files needed put into).
6: Run and enjoy yer game.
Of course its easier to get a hold of a few floppies and use adf2disk on the amiga. Only take 20-30seconds to write a disk.
EDIT: I found the software called ADF Viewer on my pc but can't find it again on the net. If anyone want it let me know and I'll e-mail it.