B
- (Northumberland County) Bewdley
- (Simcoe County) Barrillia Park
- (Regional Municipality of Waterloo) Breslau
- (Huron County) Brussels
- (Comtés unis de Prescott et Russell) Bourget
- (Lennox and Addington County) Bath
- (Brant) Burford
- Bancroft
- (Ottawa) Bells Corners
- (District Municipality of Muskoka) Bracebridge
- Bradford West Gwillimbury
- Brockville
- Brant
- (Hastings County) Belleville
- (Regional Municipality of Niagara) Brantford
- Barrie
- Burlington
- Brampton