Here is a great place to find where other paramotor pilots live. There is no verification and they’re all self-reporting so don’t be surprised if they’re not all current. But it’s a great place to start. You may even find someone close to where you’re trying to go and ask them.
https://www.google.com/maps/d/edit?mid=z_b3IYHKfBno.kpvJtbXu_SOc
USPPA members can find other current USPPA members by logging in then searching by state.