Billerica
7
- North Billerica Baptist Church Kyrka · 39 Old Elm Street
- Billerica: First Parish Church Bönehus · 7 Concord Road
- Billerica Seventh-day Adventist Church Adventister · Kyrka · 30 Pond Street
- First Congregational Church Reformerta och presbyterianer · Kyrka · 18 Andover Road
- New Colony Baptist Church Baptister · Bönehus
- Saint Annes Episcopal Church Bönehus