Travelers are voting Sebasticook River, Passagassawakeag River and Megunticook River as the best of 29 rivers in Kennebec County. There are 29 rivers near Freeport a city just 30 km from Kennebec County and 29 rivers near Orland which is 36 km distant. The most popular of these are Tenny River near Freeport and Piscataquis River in Orland. You can find 171 rivers in Maine and 3914 rivers in the country of United States. Our members favorite in Maine is Machias River and Cuyahoga River is the top pick in United States. Want more? Check out our map of rivers in Kennebec County.