One additional note... If what you're looking for is distance between cities, you might want to use a simple Haversine formula instead. It calculates the "straight line" distance, along the curve of the earth.
Driving directions vs. Haversine formula would probably differ by a small percent for long distances. Something to consider. -John Coryat http://maps.huge.info http://www.usnaviguide.com http://www.zipmap.net --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Maps API" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/Google-Maps-API?hl=en -~----------~----~----~----~------~----~------~--~---
