You've got A. Hankin in Australia. I've only ever seen the Howzat! game.
There's also Alvin G. Punchy The Clown and Mystery Castle were at PPE a couple of years ago.
Zaccaria games are eagerly sought in Seattle and so some of our members have a Devil Riders, a Circus, and a Farfalla (which I consider to be one of the most beautiful pinball machines ever made).
On Facebook there's a guy from Brazil whose page is called "Pinball Friends Of World" who regularly features machines made outside of the USA. I love that page.