algorithm - How to calculate distance between two points with the OSM file? -


i need calculate distance between 2 points in map. same way google maps distance matrix , direction apis

since have use offline more have work osm data. have downloaded "planet.osm" file map data. how calculate distance between 2 points osm file?

there area lot of different routing solutions osm including various web services, standalone programs , libraries. interested in 1 of many offline routers.


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