Recommend MileCharter 2.3

Calculate Mileage Charts and Tables with Microsoft MapPoint.
Calc. tables for serving customers and suppliers, or to create "road atlas" tables. Destinations can also be sorted with only the closest being reported.
Can output distances, travel times and/or estimated costs to Excel.
Supports ALL MapPoint routing options including road speeds, and avoid polygons.
Rate Tables allow sophisticated route costs to be calculated.