Locate the exact address of your starting location and your ending location. If you need help finding addresses for either point, call the location and ask for the exact address. You can also obtain addresses for many locations such as businesses or parks from their websites.
Visit a travel website such as Mapquest or Rand McNally. Both allow you to search for exact distances between two points. Rand McNally provides a mileage calculator specifically for calculating mileage, while Mapquest provides mileage between two distances when you obtain directions between the two points.
Enter your starting point address, your ending address and click on the link to calculate your mileage or see the distance between the locations. Your results will appear in a matter of seconds.