Low Flyer & 118.9
I'm sure you will find that roads are not a problem, however any vehicles or persons on the road will be. As is any persons, property, vessels, built up area etc. etc. that could be encountered anywhere en-route. You must have a dead clear route between sites. I have often had to wait for traffic to clear to cross a road.
Long range zig-zag fuel planning can be a pain.