Business groups starting with "S" - St Lawrence Chemical Inc to St Patrick's Separate School
- St Lawrence Chemical Inc 3
- St Lawrence College 4
- St Leonard's Society 3
- St Louis Adult Learning Ctr 4
- St Louis Bar & Grill 24
- St Louis Elementary 2
- St Luke Anglican Church 8
- St Luke School 8
- St Luke's Anglican Church 15
- St Luke's Church 8
- St Luke's United Church 4
- St Lukes Anglican Church 3
- St Margaret Anglican Church 4
- St Margaret Mary School 3
- St Margaret's Anglican Church 5
- St Margaret's Church 4
- St Margaret's School 3
- St Marguerite D'Youville 3
- St Marguerite D'Youville Schl 3
- St Mark Coptic Orthodox Church 3
- St Mark School 3
- St Mark's Anglican Church 12
- St Mark's Catholic Church 3
- St Mark's Church 8
- St Mark's Lutheran Church 5
- St Mark's United Church 5
- St Marks Presbyterian Church 3
- St Martin DE Porres Church 3
- St Martin of Tours Church 3
- St Martin School 3
- St Martin's Anglican Church 5
- St Mary Catholic Church 3
- St Mary Magdalene Church 4
- St Mary School 7
- St Mary's 3
- St Mary's Anglican Church 16
- St Mary's Cathedral 3
- St Mary's Catholic Church 11
- St Mary's Catholic School 4
- St Mary's Cemetery 3
- St Mary's Church 18
- St Mary's Elementary School 4
- St Mary's Hospital 3
- St Mary's Parish 5
- St Mary's Parish Ctr 3
- St Mary's Rc Church 3
- St Mary's Rectory 5
- St Mary's Roman Catholic Chr 3
- St Mary's School 28
- St Mary's Ukrainian Catholic 6
- St Marys Cbm 4
- St Matthew School 3
- St Matthew's Anglican Church 10
- St Matthew's Church 3
- St Matthew's Lutheran Church 5
- St Matthew's United Church 6
- St Matthews Anglican Church 3
- St Matthews Lutheran Church 3
- St Matthias Anglican Church 8
- St Michael & All Angels Church 7
- St Michael Catholic Church 3
- St Michael School 9
- St Michael's Anglican Church 4
- St Michael's Catholic Church 3
- St Michael's Church 10
- St Michael's Parish 9
- St Michael's Rectory 3
- St Michael's Roman Catholic 3
- St Michael's School 17
- St Patrick Catholic Church 6
- St Patrick Catholic School 3
- St Patrick School 9
- St Patrick's 3
- St Patrick's Basilica 3
- St Patrick's Catholic Church 8
- St Patrick's Church 13
- St Patrick's High School 3
- St Patrick's Roman Catholic 4
- St Patrick's School 8
- St Patrick's Separate School 3