There's so many timezones I think I'd fall asleep before I got through working out what time each one would be.
Instead, I suggest you have a look at WorldTimeBuddy.com
The site can work out what time it is in places all over the world.
I use it lots because I can't remember what time it is in Australia where my daughter and her family live, so it's useful so that I don't call them at 2am!