You know what it looks like… but what is it called?
TAKE THE QUIZ“equidistant projection”
The following 2 entries include the term equidistant projection.
azimuthal equidistant projection
noun: a map projection of the surface of the earth so centered at any given point that a straight line radiating from the center to any other point represents the shortest distance and can be measured to scale
zenithal equidistant projection
nounLove words? Need even more definitions?
Merriam-Webster unabridged