The St. Lawrence River forms part of the eastern end of the border between Canada and the United States. The St. Lawrence River is also used as a shipping channel. Ships use it to go between the Atlantic Ocean and the Great Lakes.
The St. Lawrence River forms a border between Canada and the United States.
The Mekong River forms a border between Thailand and Laos.
The Jordan river forms a border between Jordan and Israel.
The Rio Grande forms part of the US border with Mexico, while the St. Lawrence River forms part of the border between the US and Canada.
Bordering Texas and Louisiana is the Sabine River, the Red River borders Texas and Oklahoma, and between Texas and New Mexico/Mexico is the Rio.
There are several of them. Between Latin America and the United States, the Rio Grande qualifies as such. Other rivers that act as natural borders between countries of the same region include the Parana, Orinoco and Usumacinta.
it is a river that makes part of the border between the u.s. and Canada
The border between Ontario, Canada, and New York, USA, runs through the entire length of the Niagara River (from Lake Erie to Lake Ontario), as well as through that part of the St Lawrence River between Lake Ontario and the 45th parallel of latitude (which is near Cornwall, Ontario).Niagra River
The St. Lawrence River
Massena NY
Saint Lawrence River
The Jordan river forms a border between Jordan and Israel.
the Prut forms the border between Romania and Moldova.
The St. Lawrence River starts in both the United States and Canada, as its source is Lake Ontario. Lake Ontario and the St. Lawrence River is shared by the two countries and acts as a border.
Slovakia and Hungary
The Saint Lawrence River flows northeastward from the eastern end of Lake Ontario to the Gulf of Saint Lawrence. The first stretch of the river forms the border between Ontario (Canada) and New York State (USA); the rest of the river lies in Québec.
The Saint Lawrence River is in Canada but near the border of the US with the state of Maine.
St. Lawrence river