Giving you the benefit of the doubt that angle of light contacting the ground somehow changes how far away that part of the ground looks to an observer, your diagram assumes the sun shines from the centre of the earth. It shines from the equator. If the light were to bend the same on either side of the sun, then the sun's movement would cause distances to look like they're changing throughout the day. when the sun rises, your bedroom wall looks further away than it does at noon. Thus, your whole argument is completely absurd.
You claim the varying distances on the Google maps make round earth inconsistent with itself. Smaller distances at certain latitudes of round earth = same smaller distances specified at same latitudes in google maps. Therefore it's consistent.