Mystic is located in New London County, Connecticut, USA. Mystic is not independent of government, because it is not a legally recognized municipality in the state of Connecticut. Mystic is located in the towns of Groton and Stonington.

Norwalk is located in Fairfield County, Connecticut, USA. The city is part of the metropolitan New York. The name "Norwalk" comes from the Algonquian word "noyank" means "land point", or the name of the Native Americans, "Naramauke", a Native American chief.

Greenwich is located in Fairfield County, Connecticut, USA. The city is named after Greenwich, England, a suburb of London in the UK. The town of Greenwich was established in 1640.

It is located in Stonington, New London County, Connecticut, USA. It is in the southeast corner of the state.

Groton is located on the Thames River in New London County, Connecticut, USA. Groton is home to the Electric Boat Corporation, the largest supplier of underwater work for the Navy and Marine US Subasi New London.

New Haven is located in New Haven County, Connecticut, USA. This is the second largest city in Connecticut and sixth largest in New England. New Haven is experiencing a humid subtropical climate, typical of summer in southern Connecticut are hot and humid with afternoon thunderstorms common.