- Jonestown
- Jonesborough
- Jonesboro
- Jonesboro
- Jonesboro
- Jones Creek
- Jones
- Jollyville
- Joliet
- Johnstown
- Johnstown
- Johnstown
- Johnstown
- Johnston City
- Johnston
- Johnston
- Johnsonburg
- Johnsonburg
- Johnson Lane
- Johnson Creek
- Johnson City
- Johnson City
- Johnson
- Johnsburg
- Johns Creek
- Jim Thorpe
- Jewett City
- Jesup
- Jesup
- Jessup
- Jessup
- Jerseyville
- Jersey Village
- Jersey Shore
- Jersey City
- Jerome
- Jermyn
- Jericho
- Jensen Beach
- Jennings Lodge
- Jennings
- Jennings
- Jenks
- Jenkintown
- Jenkins
- Jenison
- Jena
- Jemison
- Jellico
- Jeffersonville
- Jeffersontown
- Jefferson Valley-Yorktown
- Jefferson Hills
- Jefferson City
- Jefferson City
- Jefferson
- Jefferson
- Jefferson
- Jefferson
- Jefferson
- Jefferson
- Jefferson
- Jefferson
- Jefferson
- Jefferson
- Jefferson
- Jeannette
- Jeanerette
- Jean Lafitte
- Jay
- Jay
- Jasper
- Jasper
- Jasper
- Jasper
- Jasper
- Jasper
- Jasonville
- Jasmine Estates
- Jarrettsville
- Jarales
- Jan-Phyl Village
- Janesville
- Janesville
- Jamul
- Jamestown West
- Jamestown
- Jamestown
- Jamestown
- Jamestown
- Jamestown
- Jamestown
- Jamestown
- Jamesburg
- James City
- Jamaica Plain
- Jal
- Jaffrey
- Jacksonwald
- Jacksonville Beach
