Where can buy canon camera

Right now I stay in Hiroshima city, where I can buy canon camera dsrl 60 d in Hiroshima city, and how much it's average price?

You could start by looking at the big chains. They have online stores so you can see what they have, their prices and either buy online or check out where the closest stores are.

Check out Bic Camera, Yodobashi and Joshin just to name a few of the big chains.

You could also look at Kakaku.com which is a great tool for checking out all the online retailers, big and small, and seeing what the cheapest offers for things are.

The 60d is an older model so you might have trouble finding it as retail stores start to run out of stock. If you are set on that model it might be easier and cheaper to order from one of the listings on kakaku. Amazon should be one of the easiest to order though, although they're often not the cheapest.