Plot Multiple Points from a Google Spreadsheet
Ex. http://gmaps-samples.googlecode.com/svn/trunk/spreadsheetsmapwizard/makecustommap.htm
Creating a Blog from withing Google Maps
Ex. http://ouseful.open.ac.uk/blogarchive/012936.html
Google Calender on a Google Map
Ex. http://blog.wired.com/monkeybites/2008/01/killer-mashup-p.html
Data Scraping Wikipedia with Google Spreadsheets
Ex. http://ouseful.wordpress.com/2008/10/14/data-scraping-wikipedia-with-google-spreadsheets/
Interactive Election Map
Ex. http://mapmash.googlepages.com/election_map.html
Video in the Google Map pop up
Ex. http://5tvs.com//internet-tv-maps/news/
BBC News Stories by map
Ex. http://dev.benedictoneill.com/bbc/
Doctor Who Locations
Ex. http://www.doctorwholocations.org.uk/
Flat World Map view
Earthquakes This Week
Ex. http://earthquakes.tafoni.net/
EPA Pollution Data
Ex. http://findpollution.org/
Complex Info Pop Up
World Bank + Google Map Mashup
Ex. http://geo.worldbank.org/