115 miles
The St. Laurence river separates Ontario & Quebec .
Ontario and Quebec are the Provinces between the Ottawa River.
Ottawa river
No. It is logically called Ottawa River. It is between Quebec and Ontario.
It's not a case of 'What is Ottawa', but 'Where is Ottawa'? Ottawa is the capital city of Canada. It is located between the provinces of Ontario and Quebec. The name comes from Algonquin (Native American), adawe, meaning "to trade"
Ottawa sits at the confluence of three major rivers - the Ottawa River, the Gatineau River and the Rideau River.
The capital of Canada is Ottawa, on the Ottawa River. The two main rivers in the Ottawa area are the Ottawa River (which separates Ottawa from the Quebec city of Gatineau) and the Rideau River, which runs through Ottawa and includes the Rideau Canal.
The Ottawa River forms part of the boundary between the provinces of Ontario and Québec.
Ottawa sits at the confluence of three major rivers - the Ottawa River, the Gatineau River and the Rideau River.
On the north side of the Ottawa River is Gatineau in the province of Quebec.
The Ottawa.
The nation's capital, Ottawa, is on the banks of the Ottawa River.