J
- Johns Island
- Jacksonville
- Jekyll Island
- Jersey City
- Jackson
- June Lake
- Jamaica
- Jasper
- Jackson
- Jacksonville Beach
- Jackson
- Jacksonville
- Jackson
- Joliet
- Joshua Tree
- Joplin
- Juneau
- Johnson City
- Junction City
- Jensen Beach
- Jonesboro
- Jupiter
- Jackson
- Jefferson City
- Jamestown
- Jamul
- Jonesboro
- Jim Thorpe
- Jefferson
- Junction
- Jackson
- Jamestown
- Jesse
- Janesville
- Julian
- Jacksonville
- Johnstown
- Jourdanton
- Jeffersonville
- Jessup
- Jacksonville
- Jasper
- Jonesville
- Johnstown
- Jasper
- Jackson
- Jamestown
- Jacksonville
- Joshua
- Jamaica Plain