🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoPolskiPortuguêsTürkçeРусскийالعربية中文日本語EntityQ912925· pop 27· linked from 161 articlesgreat-circle distanceshortest distance between two points along the surface of a sphereConnectionsWorld Geodetic SystemEntityantipodal pointEntityCategoriesDistanceMetric geometrySpherical curvesSpherical trigonometry