Input (grade 13): At the peninsulaâ s widest point, it is 430 km from the Bloomfield River, in the southeast, across to the west coast (just south of the Aboriginal community of Kowanyama).
Output (grade 12): At the peninsulaâ s widest point, it is 430 km from the Bloomfield River, on the east coast, to the Aboriginal community of Kowanyama on the west coast.