How are the cities in your country different?

Hi [이름],

Thanks  for your effort doing homework!:) 

The cities have regional products each them. 

>>> Every city has their own regional products. 

One of cities is surrounded by moutains. 

>>> One of the cities is surrounded by mountains. 

Another city has some beaches.

>>> CORRECT

So there are fishing vilges and mountain vilges. 

>>> So there are fishing villages and mountain villages. 

Our territory is not bigger than other countries. 

>>> CORRECT

So, our cities are mostly similar each other.

>>> CORRECT