A map of the Mid-Atlantic Ridge. The Mid-Atlantic Ridge (MAR) is a mid-ocean ridge, a divergent tectonic plate or constructive plate boundary located along the floor of the Atlantic Ocean, and part of the longest mountain range in the world.
Since the distances are so large, we usually express them in Astronomical Units (AU). (An AU is the average distance from Earth to the Sun, about 150 million kilometers or 93 million miles.) The table below lists the distance of each planet from the Sun in AU. (Numbers were taken from this page.)
This average distance from the earth to the sun is 92,955,807 miles, but let's make it an easy average of 93 million miles. Light travels at about 186,282 miles per second in a vacuum so Earth's orbit around the Sun (one year) is equal to a light time distance of about 3,137 seconds or about 52 minutes.