- Jayess, MS
- Jackson, MS
- Johnstown, NY
- Jonquière, QC
- Justin, TX
- Jackson, AL
- Junction City, OR
- Jonestown, PA
- Jeffersonville, IN
- Jackson, MO
- Jefferson, MD
- Jacksons' Gap, AL
- Jefferson, NC
- Johnstown, PA
- Jefferson City, MO
- Jackson Township, NJ
- Jackson, MN
- Jersey Shore, PA
- Jordan, MN
- Jamestown, PA
- Jefferson, GA
- Jeannette, PA
- Jacksonville, TX
- Jacksonville, FL
- Jasper, GA
- Jonesville, SC
- Jasper, TX
- Joliet, IL
- Jackson, NJ
- Johnston, RI
- Jacksonville, NC
- Junction City, KS
- Jacobsburg, OH
- Joyceville, ON
- Jamestown, ND
- Jasper, ON
- Joppatowne, MD
- Jackson, MI
- Jean, NV
- Jamestown, NY
- Jamaica, NY
- Jonesville, LA
- Jefferson, SD
- Janesville, CA
- Jessup, MD
- Jerome, ID
- Jersey City, NJ
- Java Center, NY
- Jasper, AL
- Joppa, MD
- Junction City, OH
- Joplin, MO
- Jackson, SC
- Jonesburg, MO
- Jeffersonville, KY
- Jamestown, TN
- Jay, OK
- Jonesboro, GA
- Johnstown, OH
- Johnson City, TN
- Jonesville, MI
- Jenison, MI
- Jobstown, NJ
- Jacksonville, AL
- Jenkinsburg, GA
- Jackson, WY
- Jeffersonville, NY
- Judsonia, AR
- Jacksboro, TX
- Jackson, TN
- Jerome, AZ
- Jackson, CA
- Jackson, OH
- Jonesboro, AR
- Janesville, WI
- Jefferson, OR
- Jacksonville, AR
- Johnson City, NY
- Jamesburg, NJ
- Jasper, IN