Yes. Do you have your zip code data already (if not then http://www.census.gov/geo/www/cob/z52000.html or there are more accurate/up-to-date commercial sources). You essentially need lng/lat associated with each zip to allow you to do the distance calculations.
Once you have your data you need to be able to calculate distances from one zip to the next. There are several choices: 1. Make the data available as a spatially aware data source e.g. load into database or GIS app 2. Pre-process the distances and make available as a non-spatial data source. This typically has a speed advantage and is viable with zip code data because it's relatively static. Let me know if you would like me to expand on these. Stephen -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of [email protected] Sent: Tuesday, May 12, 2009 11:17 AM To: Google Maps API For Flash Subject: Get list of zip codes within certain radius Is it possible to get a list of zip codes that are within a certain radius from a provided zip code? Thanks, Michael --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Maps API For Flash" 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-for-flash?hl=en -~----------~----~----~----~------~----~------~--~---
