Im not going to say "NO, there were no Canadian 32X games" but...
Its HIGHLY unlikely that there would be anything like the Genesis Candian Variant Set for any other system. It would appear that situation was a specific window in time brought on by, amougst other things, Sega's failure to create its OWN Canadian distribution network prior to the launch window for the Genesis. By the time the 32X came on the scene, Sega had long-since taken over distribution for their products in Canada which brought an end to the "true" Canadian Variant Set.
So wait, there's a "false" variant set? Well, to me there is and its made up of only ONE game. Its a hockey game, because of course it is...Blame Canada!
This is why im NOT willing to say there are no Canadian (eh, multi language) 32X variants out there because, given Sega's propensity to make design changes more often than a baby's gets a diaper change, it COULD be out there!