So we have an Ayers Rock start line, Known asia legs in Cambodia and Thailand, At least one leg in Nambia, Two known legs in Russia and Portugal, one known leg in Buenos Aries and the finale in Victoria. that accounts for 7 legs, I'd imagine we'll be getting 12 legs again so there are 5 unknown locations
There is quite a gap between the Portugal leg and the Buenos Aries which makes me think we'll get a leg or two in the US or North America in general. Also a gap between Buenos Aries and the final leg so we could possibly get another leg in South America.
So far I am LOVING this route. Some good locations and I'm still crossing my fingers for a country that is entirely new to the franchise.