The driving time from Peterborough to Regina via Sault Ste. Marie, Thunder Bay, Winnipeg is 29 hours 6 minutes by road. You can also find other options to travel from Peterborough to Regina via Sault Ste. Marie, Thunder Bay, Winnipeg like bus, subway, tram, train and rail. To know the travel distances while planning a journey, find the
Distance from Peterborough to Regina via Sault Ste. Marie, Thunder Bay, Winnipeg!