Short description of Mileage Charts for North America 3: North American Mileage Charts and Tables stored as Excel 2007 workbooks, including travel times and distances for both the fastest and shortest routes. Includes workbooks for pan-North America; all US States; Puerto Rico; and all Canadian Territories (excl. Nunavut). Individual charts include all cities with a population of 1000 or more. The pan-North American chart includes the 1000 largest cities in the contiguous US and Canada.