370 km NOTICE: KM not MI
327 miles
No, it is in southern Ontario.
The air distance from Ottawa, Ontario, Canada, to Niagara Falls, Ontario, Canada, is 230 miles. That equals 370 kilometers or 200 nautical miles.
the distance between Kingston, ON & Ottawa, ON is 146 km.
The distance between Killaloe,Ontario and Ottawa,Ontario is approximately 168 kilometers
The flying distance between Toronto and Ottawa is about 353 km.
The St. Laurence river separates Ontario & Quebec .
Ontario and Quebec are the Provinces between the Ottawa River.
260 miles
Havelock.
400 KMS.
360 miles