The drive from Truro to Sydney Mines is approximately 270 kilometers. You will take Highway 104 East and cross the Canso Causeway into Cape Breton. The trip takes about 3 hours. Sydney Mines is a historic mining community in Cape Breton. It is a scenic and easy trip from Truro.
Total Distance: 270 km driving distance; 190 km straight-line distance.
The drive is very scenic, especially once you enter Cape Breton.
May to October for the best weather and coastal activities.