Travelers are voting Nashua River, Salmon Brook and Spicket River as the best of 85 rivers near Belmont. There are 30 rivers near Gardner a city just 30 km from Belmont and 73 rivers near Somerset which is 30 km distant. The most popular of these are Nashua River near Gardner and Mattapoisett River in Somerset. You can find 102 rivers in Massachusetts and 3914 rivers in the country of United States. Our members favorite in Massachusetts is Charles River and Cuyahoga River is the top pick in United States. Want more? Check out our map of rivers near Belmont.