Venezia City of Water Map mod for Cities Skylines.
This is a map made with real scale Venezia(Venice), although it is impossible to restore the true face of the city(Because the streets and the canal are too small).
But I think you can still find your own fun from it?
There is an overlay pic I make for drawing the road and scale from Venezia, it’s not so accurate because I just want to refer to the outline of Venezia. But you can use it for your city planning if you don’t know how to start, the wisdom of the ancients is worth learning.