Springfield

There is more than one place called Springfield:

Australia

 * Springfield (Queensland) - a suburb of Ipswich in Queensland.

Belize

 * Springfield (Belize) - a Mennonite village in Belize.

New Zealand

 * Springfield (New Zealand) - a small town in New Zealand.

United States of America
"Springfield" is sometimes claimed to be the most common non-generic city name in the US.

This makes it a popular location for fictional works:
 * Springfield (state deliberately left ambiguous) is the setting of The Simpsons, and has been recreated at Universal City in California.
 * Springfield was also used by the Guiding Light serial, which ran 1952-2009 on CBS TV and 1937-1956 on network radio.

The many real places with the "Springfield" name include:
 * Springfield (Colorado) - a small town in Colorado.
 * Springfield (Florida) - a small town in Florida.
 * Jacksonville/Springfield - a neighborhood in Jacksonville.
 * Springfield (Georgia) - a small town in Georgia.
 * Springfield (Illinois) - a city, the state capital of Illinois
 * Springfield (Kentucky) - a small town in Kentucky.
 * Springfield (Massachusetts) - a city in Massachusetts. The first American Springfield, founded in 1636. Home to the Springfield Armory and Basketball Hall of Fame.
 * Springfield (Michigan) - a small city in Michigan.
 * Springfield (Minnesota) - a small town in Minnesota.
 * Springfield (Missouri) - a city in Missouri.
 * Springfield (Nebraska) - a small town in Nebraska
 * Springfield (New Jersey) - a city in New Jersey.
 * Springfield (New York) - a small town in New York
 * Springfield (Ohio) - a city in Ohio
 * Springfield (Oregon) - a city in the Willamette Valley of Oregon.
 * Springfield (Tennessee) - a city in Tennessee
 * Springfield (Vermont) - a town in Vermont
 * Springfield (Virginia) - a city in Virginia.