| Code | Site | Code | Site | Code | Site | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| BAG | Durham Duplicate Bridge Club | BAH | Angus Glen Bridge Club | BAU | Aurora Bridge Club | ||||||
| BAX | Ajax Bridge Club | BBB | Barrie Bridge Club | BBV | Belleville DBC | ||||||
| BC4 | Collingwood Sectional | BC6 | Cobourg Sectional | BCB | Cobourg DBC | ||||||
| BDL | Dream Land Bridge Club | BHE | Huntsville DBC | BLS | Lindsay DBC | ||||||
| BM4 | Markham Sectional | BM6 | Midland Sectional | BMH | ??? | ||||||
| BML | Midland Bridge Club | BMT | Blue Mountain Duplicate Bridge Cl | BNM | Newmkt Non Smoking DBC | ||||||
| BO5 | Oshawa Sectional | BOL | ??? | BP5 | Peterborough Sectional | ||||||
| BPB | Peterborough Bridge Club Inc | BRH | Richmond Hills Bridge Club | BT4 | Trenton Sectional | ||||||
| BT8 | Thornhill Sectional | BTH | Thornhill Country Club | BTL | Toronto Ladies Golf Club DBC | ||||||
| BTQ | Timuquana DBC | BTU | Thornhill Bridge Club | BTY | Toronto Youth Bridge | ||||||
| BWH | Washago Bridge Club |