B
- (Sligo) Belra
- (Sligo) Brockagh
- (Sligo) Belturlin
- (Sligo) Ballymeeny
- (Sligo) Bellafarney
- (Sligo) Barroe
- (Sligo) Boleymount
- (Sligo) Ballinphull
- (Sligo) Bellarush Bridge
- (Sligo) Belladrihid
- (Sligo) Breeoge
- (Sligo) Ballybeg
- (Sligo) Ballure
- (Sligo) Ballynamona
- (Sligo) Ballaghnatrillick Bridge
- (Sligo) Ballaghnatrillick
- (Sligo) Breaghwy
- (Sligo) Ballinphull
- (Sligo) Ballintemple
- (Sligo) Ballygugan
- (County Leitrim) Ballinwing
- (County Leitrim) Boggaun
- (County Leitrim) Boneill
- (County Leitrim) Boleybaun
- (County Leitrim) Beagh
- (County Leitrim) Banagher
- (County Leitrim) Boggaun
- (County Leitrim) Brockagh
- (County Leitrim) Bronagh
- (County Leitrim) Briscloonagh