The three largest cities in the world by population are Tokyo, Japan; Delhi, India; and Shanghai, China.
Patea, Normanby, Hawera
San Francisco
Berlin, Hamburg, and Munich are the three largest cities in Germany by population.
Shanghai, China Mumbai, India Istanbul, Turkey
Alabama's largest cities by population are Birmingham, Montgomery and Mobile. Birmingham has an estimated population of 212,461 as of July 1, 2014 per the U.S. Census Bureau.
The continent with the three of the world's largest cities is the Asian continent. In all actuality, by population, Asia is home to the four largest cities in the world. These cities are Tokyo, Japan; Guangzhou, China; Jakarta, India; and Shanghai, China. As far as population goes, Jakarta and Shanghai are tied for third.
Moscow, RussiaLondon, United KingdomBerlin, Germany
http://wiki.answers.com/Q/What_are_nova_scotia_three_largest_cities_by_population"
California, Texas, New York
Los Angeles, San Diego, and San Francisco
The three (3) major or principal cities, or largest cities in Maryland by population, are as follows: (1) Baltimore (2) Columbia (3) Germantown