Here are a few relevant links to Messianic Congregations / Ministries around the world.

A list of Messianic Congregations around the world from the Messianic Times website (by providing this link Celebrate Messiah is not necessarily endorsing each and every one of these congregations): http://www.messianictimes.com/index.php?option=com_sobi2&catid=4&Itemid=323

A list of Chosen People ministries in various countries: http://www.chosenpeople.com/main/index.php/about-us/international-ministries