Detail: Yahoo! Maps
RSS XML newsfeeds with mapping data extensions. Addresses and lat/long:
In exchange for this, webmasters can put their business on the (US?) map.
<item> <title>HomeDepot Campbell</title> <link><![CDATA[http://www.smartpages.com/home/homedepotinc17]]></link> <description>Campbell Store</description> <ymaps:Address>480 E Hamilton Ave</ymaps:Address> <ymaps:CityState>Cambell, CA</ymaps:CityState> <ymaps:GroupId>homedepot</ymaps:GroupId> </item> <item> <title>Yahoo! Sunnyvale</title> <link><![CDATA[http://developer.yahoo.net]]></link> <description>Sunnyvale Campus</description> <geo:lat>37.416384</geo:lat> <geo:long>-122.024853</geo:long> <ymaps:GroupId>yahoo</ymaps:GroupId> </item>