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Hill NameLocationDist.Avg.MaxGainBRENTACOL
Blagden/MatthewsonWashington D.C.0.6 KM6.1%14%34.762
Blue Hill Access RoadMassachusetts1.4 KM9.1%16.1%125.2259
Bois de WagneBelgium1 KM11.1%20.3%117323
Bolhman Road/On OrbitCalifornia3.9 KM12.2%20.9%479.61376
Bolton NotchVermont2.2 KM11.2%27.9%245.4777
Bolton Valley Access RoadVermont6.7 KM8%18.9%535.51067
Boundary Ave.Rhode Island0.3 KM9.6%15.6%29.973
Boustead St.Pennsylvania0.3 KM14%22%45.5146
BowenRhode Island0.2 KM15%21.1%26.787
Bowen (Benefit to Pratt)Rhode Island0.1 KM16.5%19.4%11.439
Bowen (Full)Rhode Island0.4 KM13.9%30.5%51.1176
Box MountainConnecticut1.1 KM8.1%14.4%88.8187
Brandon Gap (East)Vermont8.4 KM4.2%9.4%357.5373
Brandon Gap (West)Vermont7.9 KM6.1%13.8%481.9748
Brandy HillConnecticut2 KM6.6%12.8%134.2187
Brandywine RoadWashington D.C.0.7 KM8.2%15.6%56.3113
Brasstown BaldGeorgia4.8 KM11.3%17.7%539.51398
Brayton RoadRhode Island0.6 KM7.3%11.9%45.560
Breakiron Hill RoadPennsylvania3 KM10%15.9%303.8660
Breakneck/Jenckes HillRhode Island5.3 KM2%8.4%107.481