  new london is a seaport city and a port of entry on the northeast coast of the united states. it is located at the mouth of the thames river in new london county, southeastern connecticut. new london is located about {{c
1646_establishments_in_the_Thirteen_Colonies Cities_in_Connecticut Cities_in_New_London_County,_Connecticut New_London,_Connecticut Populated_coastal_places_in_Connecticut Populated_places_established_in_1646