Mike Coronado is 175 cm.
Jessica Marie Coronado is 5' 3".
The singular subject is Mary, so you use the singular verb "is." Tom is in a separate clause, not a compound subject. "Mary, as well as Tom, is tall."This phrasing would not be used in English, however. The expression would normally be "Tom is tall, and Mary is as well." Introducing the information that Tom is tall and that Mary is tall should be in two separate independent clauses. Unless you just say "Mary and Tom are both tall."
Mary Chieffo is 6'.
Mary Litkovich is 5' 9".
Mary LaRusso is 5' 6".
Mary Ly is 5' 1".
Mary Sharples is 5' 9".
Mary Sapounioti is 168 cm.
Mary Scholz is 5' 4".
Mary Sedgwick is 5' 4".
Mary Ure is 5' 5".