Earlier quoted context omitted.
No need for travels - all you need is to use a VPN/proxy/tor. IP geolocation is not a reliable proxy for physical location (let alone residency - while citizenship doesn't enter the equation at all). I don't find it problematic that the law recognizes this.
Yet IP address is the "personal data" they are claiming falls under the law. It's somehow both personal and useless at identification.
Consider an online store shipping physical goods. It asks you for a shipping address. This shipping address is PII and must be treated as such. The facts that you may reside elsewhere and that multiple other people may be residing on that address are both irrelevant to the GDPR.
https://www.fieldfisher.com/en/services/privacy-security-and...
https://commission.europa.eu/law/law-topic/data-protection/r...