The distance between Calgary to Niagara Falls via Regina, Winnipeg, Sault Ste. Marie, Toronto is 3433 Km by road. You can also find the distance from Calgary to Niagara Falls via Regina, Winnipeg, Sault Ste. Marie, Toronto using other travel options like bus, subway, tram, train and rail. Apart from the trip distance, refer
Directions from Calgary to Niagara Falls via Regina, Winnipeg, Sault Ste. Marie, Toronto for road driving directions!