Ontario's area is 415,600 sq miles (1.076 million km²).
Brampton, Ontario, Canada - 266.71 km2
Ontario is approxiamately 415,600 sq. miles.
Nunavut has the largest area of 2,093,190 km squared. Quebec has the second most with 1,542,056 km squared and Ontario with the third most are with 1,076,395 km squared.
370 km NOTICE: KM not MI
305 km
About 150 km.
Ontario, Canada - 1,076,395 km2
79 km
It is about 371 km.
156 Km
601 km