how far from boston to bangor maine
exists and is an alternate of . It is 240 miles from Boston, Massachusetts, to Bangor, Maine - about a 4 hour drive. It is 109 miles from Boston, County Galway, Ireland to Bangor, County Mayo, Ireland - about a 2 hour 40 minute drive. It is 240 miles from Boston, Massachusetts, to Bangor, Maine - about a 4 hour drive.