Compare sideway distances between three objects

So assuming you need to calculate the green vectors from your example image:

You need to have positions of all circles and normalized forward vector from black circle.
This way you can use “ClosestPointOnTheLine” node in BP.

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Hi.

How can I compare the sideway distances from player to object A and from player to object B, to know which one is far from the player side, ignoring the forward distance between them?
Thanks

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