When instancing object on a curve, the first and last objects go beyond the curve length, like in this picture:

If I adjust the position of the first and last point, it creates a new problem where the instances are not evenly distributed:

How can I fit the objects inside the limits of the curve while still preserve the even distribution of the instances?

When instancing object on a curve, the first and last objects go beyond the curve length, like in this picture:

If I adjust the position of the first and last point, it creates a new problem where the instances are not evenly distributed:

How can I fit the objects inside the limits of the curve while still preserve the even distribution of the instances?

EDIT:

The answer from @vajtus solved my problem.

I just added some nodes to his answer so this setup can be used in more situations. This way if you add any Geometry still should work.