point-to-point

/ˌpɔɪnt(t)əˈpɔɪnt/

From point (“individual element in a larger whole; specific location or place; topic of discussion or debate”) + to + point.

1Travelling directly from a starting point to an ending point, or from one point to another in a series of points without passing through any intermediate points.
2Having every aspect or point of something matching up with corresponding aspects or points of something else.