Maine State Route 5 is a north-south highway in Cumberland-Oxford Counties. It runs near the White Mountain National Forest. ME St Rt 5 passes through the following towns in Cumberland-Oxford Counties. Baldwin Hiram Brownfield Fryeburg Lovell South Oxford Bethel Newry Rumford Andover ME St Rt 5 is multi-plexed in Cumberland-Oxford Counties. Maine State Route 113, from Baldwin to Fryeburg. Maine State Route 117, from the Cumberland/York County Line to Hiram. U.S. Rt. 302, at Fryeburg.