Metropolitan and Micropolitan areas near Great Brook Trail, Oxford County, Maine Great Brook Trail Main Page HIGH QUALITY TOPO MAP, CLICK HERE More Information about Great Brook Trail, Oxford County, Maine Nearest metro area is Berlin, New Hampshire-Vermont Click here for more outdoors activities near Berlin, New Hampshire-Vermont General Camping Information List of nearby metros and micros: Berlin, New Hampshire-Vermont, 47.5 miles away Portland-South Portland, Maine, 47.8 miles away Lewiston-Auburn, Maine, 48.5 miles away Laconia, New Hampshire, 51.6 miles away Concord, New Hampshire, 73.4 miles away Augusta-Waterville, Maine, 79 miles away Manchester-Nashua, New Hampshire, 86.3 miles away Boston-Cambridge-Quincy, Massachusetts-New Hampshire, 93 miles away Lebanon, New Hampshire-Vermont, 100.4 miles away Barre, Vermont, 115.6 miles away * Distances listed are direct linear distances, actual travel distance may be different. Go to Maine Outdoors Index