All maps from any part of my infinite world point to the same treasure

no matter how far away I find a map, it always points to the same looted spot close to my home. I can be thousands of blocks away, and it still points to the same spot. This has happened with the last 14 maps I’ve found, I just keep throwing them away because they’re useles. Seriously annoying because I’m in the process of fully exploring an area of 4 level 4 maps and no matter where I am in any of those maps, any treasure map I find points to the spot I’ve already looted...