Travelers are voting St. Peters Basilica, San Luigi dei Francesi and Frascati Cathedral as the best of 64 churches in Rome. There are 62 churches in Anzio a city just 32 km from Rome and 63 churches in Latina which is 36 km distant. The most popular of these are St. Peters Basilica in Anzio and San Luigi dei Francesi in Latina. You can find 70 churches in Lazio and 244 churches in the country of Italy. Our members favorite in Lazio is St. Peters Basilica and Basilica Of San Francesco D'Assisi is the top pick in Italy. Want more? Check out our map of churches in Rome.