Most towns and cities are surrounded by countryside
In the countryside.
New England, state
A city-state is consisted of a city and all the countryside around it.
it is called a city-state.
The address of the Countryside Branch Library is: 2741 State Road 580, Clearwater, 33761 3230
Most people would say in the countryside but I think it just depends who you meet.
A city state.
suburb,countryside
state
countryside!
in your face