But I dont see how thay can have a twin of everything but the geographical topic.
They don't have a twin of everything. There are no confirmed equivalents for: Link, Zelda, Ganondorf, Skull Kid, Saria, Impa, Epona, Jabu Jabu, The Deku Tree, The Goron Elder, Goron Elder's Son, Deku King, Deku Butler, Deku Princess, Mikau, Japas, Tijo, Evan, "them", and I'm sure quite a few more that don't come to mind.
Though I just realized...
We never see the King or Queen of Hyrule in OoT, but they have suggested equivalents:
Which are Mayor Dotour and Madame Aroma. And of course, we know they have a son, Kafei, which conceptually is actually Zelda's equivalent as strange as that is. Remember, there are conceptual equivalents between the games that don't visually resemble one another, like Darunia and Darmani, or the Sheikah and the Ikana. There is a difference between them. Just thought I'd point that out.
Oh, and as for geography/locations:
Hyrule Castle/Town = Clock Town
Hyrule Field = Termina Field
Lost Woods = Woods of Mystery
Kokiri Forest = Deku Palace
Kakariko Village = Ikana Canyon
Death Mountain = Woodfall (volcano)
Zora's River = Great Bay
Zora's Domain = Zora Hall
Gerudo Fortress = Pirate's Fortress