The placement of autogen buildings is pretty horrible, but in areas where the OpenStreet Map building data is more populated (such as Europe), the buildings are more accurate.
Seattle Area, flight using the default plane.
Flying west over the N12 heading towards Gilooleys. The road left to right is the Edenvale Rd turnoff.
Flying south-ish towards Benoni, the lakes and the mine dump visible.
Flying right over my house (just in front of the left wing)