I feel your pain. Our city apparently has a Code indicating that your RV must be 13' from the face of the curb. Action on this code is only taken upon neighbors complaint. I had to shave off the eaves of my home on the side yard in order to back the MH in far enough to achieve this distance.
I have to admit I sometimes do not back all the way in until I get told to do so by Code enforcement and of course that's only after my lovely neighbor has called. Just to be sure, we're talking about 3' distance further back.
Good luck with your neighbors!?