![Interactive Google Maps based Great Circle Route mapper shows actual/ideal shipping and airline routes against a mercator projection. Southern California to Southern England example[1395x694]. Link inside. : r/MapPorn Interactive Google Maps based Great Circle Route mapper shows actual/ideal shipping and airline routes against a mercator projection. Southern California to Southern England example[1395x694]. Link inside. : r/MapPorn](https://external-preview.redd.it/OjJIUI6WYX1wKPJk0p_7oeTGaqEIGLFbBiwVuvv1Ihc.jpg?width=640&crop=smart&auto=webp&s=cf759469595d9d1b105b44e96b31d6d8a6b9a990)
Interactive Google Maps based Great Circle Route mapper shows actual/ideal shipping and airline routes against a mercator projection. Southern California to Southern England example[1395x694]. Link inside. : r/MapPorn
GitHub - markusenglund/great-circle-map: UI for mapping great circle paths between airports using google maps API
![21 Longest Flights for Great Circle Mapper's 21st Birthday (13 September 2017) - Featured Map - Great Circle Mapper 21 Longest Flights for Great Circle Mapper's 21st Birthday (13 September 2017) - Featured Map - Great Circle Mapper](http://www.gcmap.com/images/featured-20170913.gif)