The area of Roman Catholic Diocese of Coimbatore is 28,490 square kilometers.
The area of Roman Catholic Diocese of Mtwara is 7,780 square kilometers.
The area of Roman Catholic Diocese of Inongo is 100,000 square kilometers.
The area of Roman Catholic Diocese of Kroonstad is 30,248 square kilometers.
The area of Roman Catholic Diocese of Tshumbe is 60,000 square kilometers.
The area of Roman Catholic Diocese of Kaišiadorys is 6,557 square kilometers.
The area of Roman Catholic Diocese of Sumbawanga is 28,654 square kilometers.
The area of Roman Catholic Diocese of Bunda is 5,330 square kilometers.
The area of Roman Catholic Diocese of Mongu is 87,293 square kilometers.
The area of Roman Catholic Diocese of Tsiroanomandidy is 40,000 square kilometers.
The area of Roman Catholic Diocese of Kottapuram is 3,000 square kilometers.
The area of Roman Catholic Diocese of Queenstown is 25,000 square kilometers.