The purpose of the Mileage Log is to record vehicle mileage. Includes sections for Annual and 52 weekly totals. Fill in your Odometer Start and Stop to record miles traveled. The weekly log includes a place to record the purpose or destination of miles traveled. Enter weekly totals on the Annual Totals page. Don't miss out on claiming legitimate deductions at tax time. The Mileage Log provides a convenient record to review mileage data for tax or business reporting.