| Bayfield Church of Christ | | — | — | — | |
| Bayfield Presbyterian Church | | — | 27 North 3rd Street, Bayfield, WI 54814 | — | |
| Bayford Mission Room | | — | — | — | |
| Baygall Church | | — | — | — | |
| Bayhead Gospel Hall | | — | Ceann a' Bhaigh, Steòrnabhagh | — | |
| Bayless Baptist Church | | — | — | — | |
| Bayless Hiway Church | | — | — | — | |
| Bayley Church | | — | 401 Dixie Airport Road, Madison Heights, VA 24572 | — | |
| Baylis Chapel | | — | — | — | |
| Baymeadows Baptist Church | | — | — | — | |
| Baynes Church | | — | — | — | |
| Bayno | | — | — | — | |
| Bayombong Church of Christ | | — | — | — | |
| Bayou Blue Chapel | | — | — | — | |
| Bayou Blue Church | | — | — | — | |
| Bayou Blue Church | | — | — | — | |
| Bayou Chicot Methodist Church | | — | — | — | |
| Bayou Church | | — | — | — | |
| Bayou City Fellowship | | — | 29510 Tomball Parkway, Tomball, TX 77375 | — | |
| Bayou de Chien Church | | — | — | — | |
| Bayou des Glaises Church | | — | — | — | |
| Bayou Drive Baptist Church | | — | — | — | |
| Bayou du Large Baptist Mission | | — | — | — | |
| Bayou Gauche Church | | — | — | — | |
| Bayou George Assembly of God Church | | — | — | — | |
| Bayou Grove Church | | — | — | — | |
| Bayou Jack Church | | — | — | — | |
| Bayou Jacque Church | | — | — | — | |
| Bayou La Batre Church | | — | — | — | |
| Bayou Macon Baptist Church | | — | — | — | |
| Bayou Macon Church | | — | — | — | |
| Bayou Meto Church | | — | — | — | |
| Bayou Meto Church | | — | — | — | |
| Bayou Meto Church | | — | — | — | |
| Bayou Meto Methodist Church | | — | 1090 AR 276, Bayou Meto, AR 72160 | — | |
| Bayou Missionary Baptist Church | | — | — | — | |
| Bayou Plaquemine Baptist Church | | — | — | — | |
| Bayou Sara Baptist Church | | — | — | — | |
| Bayou Scie Methodist Church | | — | — | — | |
| Bayou Sorrel Baptist Church | | — | — | — | |
| Bayou Talla Church (historical) | | — | — | — | |
| Bayport United Methodist Church | | — | 482 Middle Road, Bayport, NY 11705 | — | |
| Bayridge Alliance Church | | — | 825 Gardiners Road, Kingston, K7M 7E6 | — | |
| Bays Baptist Church | | — | 112 Kohimarama Road, Auckland, 1071 | — | |
| Bays Chapel | | — | — | — | |
| Bays Chapel | | — | — | — | |
| Bays Fork Church | | — | — | — | |
| Bays Mountain Church | | — | — | — | |
| Baysden Chapel | | — | — | — | |
| Bayshill Unitarian Church | | — | Royal Well Lane, Cheltenham, GL50 3ET | — | |