North & South America, Africa and the East Indies all had Prussian, Austrian, Polish, Swedish, even Russian colonies (they got to California before the rest of the world by crossing over to Alaska and moving south). In fact, the Arabs even had "colonies" in the East Indies, specifically Indonesia (which is why Indonesia starts off Muslim, not Pagan) 99% of them failed however, either by the colonists starving to death, being slaughtered by natives, or being surpassed and assimilated into the English, French, Dutch, Portuguese and Spanish colonies. Those that did survive were mostly Prussian ones in Africa and the east indies, which lasted well into the modern era until Germany lost them in WW I and II. There are no American colonies other than the 5 regular colonial powers that lasted past the industrial era, as far as I am aware.