Distance between object and spring anchor point

Hi

Can you point me in the right direction?
I have a object with a SpringJoint component which is attached to another object.

How can I get the distance between the first object and the spring’s anchor point on the second?

Thanks

TransformPoint is what I needed.

var target = Spring.connectedBody.transform.TransformPoint(Spring.connectedAnchor);
var distance = Vector3.Distance(transform.position, target);