The phrase "be over map" doesn't really have a direct antonym, as it is more of an idiomatic expression than a specific word. However, we can explore some possible antonyms for the different meanings that "be over map" might convey.
If we understand "be over map" to mean "to be scattered or disorganized", some possible antonyms could be "orderly", "systematic", or "organized". These words suggest a sense of structure and coherence, which is the opposite of the chaotic state implied by "be over map".
On the other hand, if we interpret "be over map" as meaning "to cover a wide area", some antonyms could include "restricted", "confined", or "narrow".