Solutions River rising in Venezuela, forming part of its border with Colombia, and flowing into Atlantic has 5 entries with similar clues
- bugtributary of the narew river forming part of poland's border with both belarus and ukraine
- redRiver, its source in the United States, flowing north to empty into Winnipeg
- rhineRiver rising in Switzerland and flowing into the North Sea
- congoCentral African river flowing through Zaire into the Atlantic
- merseyRiver rising in Derbyshire and flowing into the Irish sea