BoundingCoordinates and DistanceTo creates different results

[ToFi79]

Hi,

when I create Min Max array of coordinates within a specific distance range e.g. 2km (BoundingCoordinates() and afterwards check the result locations with DistanceTo there is a Distance of 2.8km...

        var loc = GeoLocation.FromDegrees(lat, lon);
        var box = loc.BoundingCoordinates(2.0); // Range 2.0km
        var dist11 = loc.DistanceTo(box[0]); // Result ~2.8km
        var dist21 = loc.DistanceTo(box[1]); // Result ~2.8km

Whats the reason for this ?

Best regards,
Torsten