I recently found the following pictures of churches that people have shared on Flickr with a Creative Commons license.
Photo: Kung Bernard
According to Wikipedia, Christ Church in Malacca "is the oldest functioning Protestant church in Malaysia." The church was started by Dutch Reformed but is now Anglican.
Photo: Just a Prairie Boy
McDougall Church is located in Alberta, Canada, and was started by missionaries to reach the Tsu T'ina First Nations tribe.
Photo: James Preston
Church St. Nicholas is located at Georgioupoli, Crete.