123Loadboard calculates radius mileage by using a mathematical algorithm that uses the latitude and longitude of the search Origin and Destination Points. This type of calculation is also known as Straight Line Air Miles.
Straight Line Air Miles are used simply to increase the speed and efficiency of our website. As hundreds of members use our site at any given time, the mathematical calculations performed every second on our database are extreme. In order to ensure great online surfing speed, we adopted the most practical solution for radius mileage calculations.