The distance between Sault Ste. Marie to Thunder Bay via Trans-Canada Hwy is 704 Km by road. You can also find the distance from Sault Ste. Marie to Thunder Bay via Trans-Canada Hwy using other travel options like bus, subway, tram, train and rail. Apart from the trip distance, refer
Directions from Sault Ste. Marie to Thunder Bay via Trans-Canada Hwy for road driving directions!