Suppose you measured the physical distance between a points

Last updated: 7/10/2022

Suppose you measured the physical distance between a points at 30 degrees N, with the same longitudinal components, and points at 60 degrees N, which also with the same longitudinal components as the points at 30 degrees N. Which would constitute a longer physical distance, the distance between points at 30 degrees N, or 60 degrees N?