Here is a fun read:

https://blog.apnic.net/2018/05/24/securing-internet-geolocation-client-presence-verification/

https://arxiv.org/abs/1802.05169

https://people.scs.carleton.ca/~paulv/papers/CPV-TDSC-authorcopy.pdf

tldr: only way to not be located is to leave all smart devices at home (and hope nobody with smart glasses will cross your path, but this part is not in the links)