Catholic churches in the province of Ontario

• St. Martin of ToursR. R. #5, DraytonN0G 2K0
• St. Martin of Tours Roman Catholic Church166 West St, P.O. Box 74, SmithvilleL0R 2A0
• St. Mary31 Meikle Street, MorrisburgK0C 1X0
• St. Mary28 Hawthorne Ave, Carleton PlaceK7C 3A9
• St. Mary211 Union Street, SimcoeN3Y 2B3
• St. Mary90 Griffith St., WellandL3B 4G4
• St. Mary19659 County Rd. 19, WilliamstownK0C 2J0
• St. Mary and St. Ann94 Main Street, HagersvilleN0A 1H0
• St. Mary Church 146 Park Street N, HamiltonL8R 2N3
• St. Mary Immaculate 267 Geddes St., EloraN0B 1S0
• St. Mary of the Angels1481 Dufferin St, TorontoM6H 4C7
• St. Mary of the Assumption169 St. Paul Crescent, St. CatharinesL2S 1N4
• St. Mary of the Immaculate Conception279 Johnson Street,, KingstonK7L 1Y5
• St. Mary of the Presentation10 Church Street, ChestervilleK0C 1H0
• St. Mary of the Visitation16 Cooper St., CambridgeN3C 2N2
• St. Mary Our Lady of the Seven Sorrows Roman Catholic Church56 Duke Street West, KitchenerN2H 3W7
• St. Mary Star of the Sea11 Peter Street South, MississaugaL5H 2G1
• St. Mary's66A Main St. S., BramptonL6W 2C6
• St. Mary's Parish100 Young Street, OttawaK1Y 3P7
• St. Mary's Roman Catholic Polish Parish1996 Davenport Road, TorontoM6N 1C4
• St. Marys130 Bathurst St, TorontoM5V 2R2
• St. Matthew1150 Monks Passage, OakvilleL6M 1M2
• St. Matthew's706 Old Weston Road, TorontoM6N 3B8
• St. Maximilian Kolbe4260 Cawthra Road, MississaugaL4Z 1V8
• St. MichaelHwy 43, Monkland