river
larger natural watercourse
Banister River
river in the United States of America
Barbon Beck
river in Cumbria, England
Battle Creek River
river in Michigan, United States
Bauru River
river in São Paulo, Brazil
Bayamo River
river in Cuba
Bean Creek
river in the United States of America
Bear Creek
name of at least 123 streams in the U.S. state of Oregon
Beaucoup Creek
river in the United States of America
Beaver Creek
tributary of the Des Moines River
Beaver River
river in Lake County, Minnesota, that flows into Lake Superior
Bellamy River
river in New Hampshire, United States
Big Blue River
river in Nebraska and Kansas in the United States
Big Otter River
river in the United States of America
Big River
river in Oregon, United States of America
Big River
river in Southland Region, New Zealand
Big Sandy Creek
river in Upshur, Wood, and Hopkins counties in Texas, United States
Big Sandy Creek
river in Colorado, United States
Billabong Creek
river in New South Wales, Australia
Black Bay River
river in Grenada
Black Brook
river in Lancashire, England
Black River
former river in Washington state, United States
Black River
river in Marquette County, Michigan, United States
Black River
river in Arizona, United States
Black River
tributary of the Mississippi River near La Crosse, Wisconsin
Black River
river in Connacht, Ireland
Black River
river in southwest Michigan
Black River
tributary of the Red Lake River in Minnesota, United States
Black River
river in Georgia, United States
Black River
river in North Carolina, United States
Blackwater River
river in the United States
Blanche River
river in Timiskaming District, Ontario, Canada
Blue River
river in Kansas and Missouri, United States
Boca River
river in Romania
Bohemia River
river in the United States of America
Bolanos River
river in the United States territory of Guam
Bolton River
watercourse in Ontario, Canada
Bone River
tributary to Willapa Bay in Pacific County, Washington state, United States of America
Bonito River
river in Tocantins, Brazil
Bowen River
river in northern Fiordland, New Zealand
Branco River
river of Bahia state in eastern Brazil
Brandywine Creek
watercourse in British Columbia, Canada
Bread and Cheese Creek
river in the United States of America
Brown Hill Creek
river in South Australia, Australia
Brunswick River
river in North Carolina
Buck Creek
river in United States of America
Bunyip River
river in Victoria, Australia
Burbage Brook
river in the United Kingdom
Burn of Ireland
river on Mainland, Orkney Islands, Scotland, UK, flows into the sea at Bay of Ireland
Bush River
river in United States of America
Cabin Creek
river in the United States of America