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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
![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)
21 Longest Flights for Great Circle Mapper's 21st Birthday (13 September 2017) - Featured Map - Great Circle Mapper
![Great circle (black) and rhumb-line (red) between routes' departure and... | Download Scientific Diagram Great circle (black) and rhumb-line (red) between routes' departure and... | Download Scientific Diagram](https://www.researchgate.net/publication/340604062/figure/fig2/AS:879847836508163@1586783479556/Great-circle-black-and-rhumb-line-red-between-routes-departure-and-arrival-points.jpg)
Great circle (black) and rhumb-line (red) between routes' departure and... | Download Scientific Diagram
![Great circle routes on chart projections. (a) the polar stereographic... | Download Scientific Diagram Great circle routes on chart projections. (a) the polar stereographic... | Download Scientific Diagram](https://www.researchgate.net/publication/331612311/figure/fig1/AS:734345815932933@1552093094405/Great-circle-routes-on-chart-projections-a-the-polar-stereographic-projection-b-the.png)