2025-07-02 00:00:00 What is Mileage Calculation? Mileage calculation is a calculation method that helps determine the distance between two points. Mileage calculation can be used in many different areas, such as vehicle fuel consumption, travel time, and distance calculation. Once you enter your destination address, whether it's an intercity or inter-district distance, we will try to show you all travel options, including car, plane, bus, train, and sea.