| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Jackson | city | Rhode Island | United States | 41.73861 | -71.55 | 216 | 47902 |
| Jamestown | city | Rhode Island | United States | 41.49694 | -71.36778 | 0 | 28911 |
| Jamestown Shores | city | Rhode Island | United States | 41.52972 | -71.38972 | 19 | 12420 |
| Jerusalem | city | Rhode Island | United States | 41.37667 | -71.51806 | 0 | 16252 |
|
|