The distance from the Earth to the Sun is not constant because the Earth's orbit is elliptical.

Here are the approximate distances:

* Average distance: 93 million miles (150 million kilometers)

* Perihelion (closest): 91.4 million miles (147.1 million kilometers)

* Aphelion (farthest): 94.5 million miles (152.1 million kilometers)

It's important to remember these are just approximations. The actual distance can vary slightly.