EB refuses to start on my computer.
Ranges can be in the meter or even the kilometer range.
A calculation can be embedded into a real-world terrain. Calculations of long range trajectories should be based on the particular drag function of the bullet under consideration rather than a ballistic coefficient. However EB assumes stable bullet flight over the whole trajectory which means that EB assumes that a bullet returns to the ground with its tip forward. Of course, EB considers the decrease of air density and gravity with altitude. Yes, but it is not really recommended.