The distance between Ottawa to Calgary via Sault Ste. Marie, Grand Rapids, Estevan is 3343 Km by road. You can also find the distance from Ottawa to Calgary via Sault Ste. Marie, Grand Rapids, Estevan using other travel options like bus, subway, tram, train and rail. Apart from the trip distance, refer
Directions from Ottawa to Calgary via Sault Ste. Marie, Grand Rapids, Estevan for road driving directions!