| Calamunding Seventh-day Adventist Church | | — | — | — | |
| Calamvale Community Church | | — | 34 Kameruka Street | — | |
| Calansayan Catholic Chapel | | — | — | — | |
| Calantas Barangay Chapel | | — | — | — | |
| Calapacuan Catholic Church | | — | Tugade Street, Calapacuan, Subic, Zambales, 2209 | — | |
| Calapan Cathedral | | — | A. Bonifacio Street, Calapan | — | |
| Calary Church | | — | Church Road | — | |
| Calasiao Church | | — | Mamaradio Street, Calasiao | — | |
| Calatagan Cathedral Replica | | — | — | — | |
| Calauan Christian Reformed Church | | — | — | — | |
| Calauan Stake | | — | — | — | |
| Calavry's Love Assembly of God | | — | — | — | |
| Calawagan Chapel | | — | Cabanatuan City | — | |
| Calayan - Batangan Church | | — | — | — | |
| Calbayog Cathedral | | — | Rueda Street, Calbayog, 6710 | — | |
| Calcary Baptist Church of Alford | | — | 74 Station Road, Kingsley, PA 18826 | — | |
| Calcasieu Church | | — | — | — | |
| Calcasieu Tabernacle | | — | — | — | |
| Calcedonia Baptist Church | | — | — | — | |
| Calcedonia Church | | — | — | — | |
| Calcis Church | | — | — | — | |
| Calcoed Methodist Church | | — | Holywell, CH8 8LF | — | |
| Calcutta United Methodist Church | | — | — | — | |
| Calcutta United Presbyterian Church | | — | — | — | |
| Calder Baptist Church | | — | — | — | |
| Calder Parish Church | | — | 52 Calder Street, Coatbridge | — | |
| Calder Vale Methodist Church | | — | Calder Vale, PR3 1SQ | — | |
| Calderbank Parish Church | | — | Main Street, Airdrie, ML6 9SG | — | |
| Caldercruix and Longriggend Parish Church | | — | — | — | |
| Calderwood Baptist Church | | — | Glasgow, G74 3LW | — | |
| Caldey Abbey | | — | — | — | |
| Caldey Old Priory | | — | — | — | |
| Caldicot Methodist Church | | — | — | — | |
| Caldmore Evangelical Church | | — | Walsall, WS1 4DE | — | |
| Caldmore Methodist Church | | — | Walsall, WS1 4HH | — | |
| Caldwell African Methodist Episcopal Zion Church | | — | 1288 Reverend James A. Polite Avenue, New York, NY 10459 | — | |
| Caldwell Baptist Church | | — | — | — | |
| Caldwell Chapel | | — | — | — | |
| Caldwell Chapel AME Zion Church | | — | 2215 West 11th Street, Indianapolis, IN 46222 | — | |
| Caldwell Church | | — | — | — | |
| Caldwell Church | | — | — | — | |
| Caldwell Church | | — | — | — | |
| Caldwell Church | | — | — | — | |
| Caldwell Church | | — | — | — | |
| Caldwell Church | | — | — | — | |
| Caldwell Church | | — | — | — | |
| Caldwell Church | | — | — | — | |
| Caldwell Church of Christ | | — | — | — | |
| Caldwell Parish Church | | — | 1 Neilston Road, G78 4AB | — | |
| Caldwell Presbyterian Church | | — | 1609 East 5th Street, Charlotte, NC 28204 | — | |