- Ballyhander
- Baggotstown
- Bahyvira
- Baile an Mhuilinn
- Baile Bhuirne
- Bailyhaght
- Balcynamoyntragh Cross Roads
- Baliynakilly
- Ballady
- Ballagh
- Ballagh
- Ballagh
- Ballaghaderg Bridge
- Ballaghbehy
- Ballaghboy
- Ballaghboy
- Ballagheloghane Cross Roads
- Ballaghhammer Bridge
- Ballahantouragh
- Ballard
- Ballard
- Balleen Bridge
- Balliarea Cross
- Ballin Prior
- Ballina
- Ballina
- Ballinaboy
- Ballinaclog
- Ballinacurra
- Ballinadee