In geography, the antipodes of any place on Earth is its antipodal point; that is, the region on the Earth's surface which is diametrically opposite to it. Two points which are antipodal to one another are connected by a straight line through the centre of the Earth.
Double-click on or move the map to set a marker on a desired location. The antipodes map will automatically show it's antipodal location. My antipodal point is in the middle of the Pacific ocean, somewhat south-east of New Zealand.