Yes, if you are willing to correspond with a spiritual friend for the 2-year formation. Many associates have done all their formation by correspondence; in fact, originally most companions kept in touch through letters. An affiliation with a group is recommended, it should be one where you can most easily travel to for special events like retreats or conferences, at least once a year. Members are always welcome to attend a group meeting in any city you might be visiting. To find a group contact the association.