Is there a word in English that refers to proximity in grammar?

For instance, here refers to something that is near by, whereas there and refers to something that has some distance to it. Is there a word that describes this in grammar? Another example could be this and that: this implies closeness, and that implies distance.

A non-English example could be how - in Spanish - aquí / acá refer to something close (they are approximate to here in English) and allí / ahí / allá refer to something far off (approximate to there). Spanish also has este and ese, which translate literally to this and that.

These are deixis categories.

Here and there are examples the deixis category of place.

This and that fall into the deixis category of discourse.