1= The cooling chamber is where the empire trap Han solo in carbonite. It is also is where Luke Skywalker fights Darth Vader.
2= This is where the mall and food store is. Here is where the citizens of bespin by all their gadgets and food.
3= This is where all the pilots of the universe have to go through. They need to go through border security. This is also where pilots meet.
4= This is the town centre. Here is where the citizens and the Generals of Bespin hold meetings for military emergency or urgent notices.
5= This is where the citizens live (cottages). For each family there is a living room a kitchen, dining room, 3 bedrooms and 2 Bathrooms
6= Here we have the location of the different factories. Meat factories, Gadget factories, furnishing factories stuff like that.