On average, how far is the Moon from the Earth?

The average distance from the Moon to the Earth is approximately 238,855 miles. This distance is not a fixed number, as the Moon's orbit is elliptical, causing its distance from the Earth to vary over the course of its orbit. The figure of 238,855 miles is widely accepted and used as a standard reference when discussing the Earth-Moon distance.

Understanding this average distance is important, as it helps in studying the gravitational effects between the Earth and Moon, influencing tides and various other phenomena. The other choices either overestimate or underestimate the actual average distance significantly. Thus, the closest approximation is 238,855 miles, which accurately reflects current measurements taken from reliable sources.