How far to Navigate to your BOL?

[Brian]

Reality Jones,
This an interesting dilemma you pose and quite plausible too.
Personally, I'de try to make contact with the Bristol family first to hopefully build mass and then with some security in numbers to protect the family I'd try to strike-out for Norfolk on my own using a vehicle. I'd travel undercover of night, slowly and carefully, laying-up in a wood or disused building during the day if necessary. If the a vehicle wasn't an option for whatever reason I'd not try to make contact with the Norfolk folk.
Brian