https://wccftech.com/cyberpunk-2077-full-map-leaked/

The full Cyberpunk 2077 map has leaked online, giving us a better idea of the size of the various areas found inside Night City and right outside it.

The full map that has leaked online today is a physical map that is included in the game's physical release. While it is certainly smaller than The Witcher 3's map, density and verticality will definitely make a difference.