The distance of "0 miles" means there is no distance left to travel—essentially, it signifies zero distance. In practical terms, when referring to something like a car's fuel range display showing 0 miles, it means the vehicle is at or very near empty, and no significant distance can be driven without refueling. This zero point is sometimes known as "mile zero" and serves as a reference origin point for measuring distances. Additionally, when a car's dashboard says "0 miles to empty," it usually means the fuel tank is nearly empty, but some vehicles may still have a small reserve allowing a few miles beyond zero—typically around 10 to 45 miles depending on the car—though this is not guaranteed and should be treated as a warning to refuel as soon as possible.

In pure measurement terms, 0 miles literally equals 0 kilometers or 0 meters—no distance at all.

Summary

• 0 miles means no distance.
• "0 miles to empty" in cars means the fuel tank is nearly empty, with a possible small reserve allowing limited remaining travel.
• Mile zero is a reference starting point for distance measurement in cities or roads.

This answers the question of how far "0 miles" is: it is a distance of zero or no measurable length.