Travelers are voting Church of the Open Door as the best church in Ontario. There are 32 churches in Lakewood a city just 71 km from Ontario and 1 church in Huntington Beach which is 72 km distant. The most popular of these are Cathedral of Our Lady of the Angels in Lakewood and Norwegian Seamen's Church in Huntington Beach. You can find 65 churches in California and 1198 churches in the country of United States. Our members favorite in California is Cathedral Basilica Of St. Joseph and Cathedral Of Saint John is the top pick in United States. Want more? Check out our map of churches in Ontario.