| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Jaquime | city | Provincia de San Juan | Dominican Republic | 19.0333333 | -71.3 | 2896 | 10794 |
| Jinova | city | Provincia de San Juan | Dominican Republic | 18.85 | -71.2 | 1561 | 10805 |
| Jinova Abajo | city | Provincia de San Juan | Dominican Republic | 18.8333333 | -71.2166667 | 1430 | 10808 |
| Jinova en Medio | city | Provincia de San Juan | Dominican Republic | 18.85 | -71.2 | 1561 | 10805 |
| Joco Viejo | city | Provincia de San Juan | Dominican Republic | 18.6666667 | -71.5333333 | 5301 | 9951 |
| Jorgillo | city | Provincia de San Juan | Dominican Republic | 18.7 | -71.4166667 | 2565 | 10835 |
| Jorjillo | city | Provincia de San Juan | Dominican Republic | 18.7 | -71.4166667 | 2565 | 10835 |
| Juan Alvarez | city | Provincia de San Juan | Dominican Republic | 18.75 | -71.15 | 1187 | 10812 |
| Juan Bran | city | Provincia de San Juan | Dominican Republic | 18.8166667 | -71.6 | 1998 | 8180 |
| Juan Brown | city | Provincia de San Juan | Dominican Republic | 18.8166667 | -71.6 | 1998 | 8180 |
| Juan de Herrera | city | Provincia de San Juan | Dominican Republic | 18.8666667 | -71.2333333 | 1522 | 10805 |
| Juan Álvarez | city | Provincia de San Juan | Dominican Republic | 18.75 | -71.15 | 1187 | 10812 |
| Jínova | city | Provincia de San Juan | Dominican Republic | 18.85 | -71.2 | 1561 | 10805 |
| Jínova Abajo | city | Provincia de San Juan | Dominican Republic | 18.8333333 | -71.2166667 | 1430 | 10808 |
| Jínova en Medio | city | Provincia de San Juan | Dominican Republic | 18.85 | -71.2 | 1561 | 10805 |
|
|