D
- (County Galway) Derrygimla
- (Mayo County) Drumgarve
- (Mayo County) Derrycooldrim
- (Mayo County) Derradda
- (Mayo County) Drumbrastle
- (Mayo County) Derryloughan
- (Mayo County) Derrintaggart
- (Mayo County) Derrybrock
- (Mayo County) Dooncastle
- (Mayo County) Drumneen
- (Mayo County) Deerpark
- (Mayo County) Drumkeaghta
- (Mayo County) Derryool
- (Mayo County) Derrygarve
- (Mayo County) Derrinlevaun
- (Mayo County) Doon
- (Mayo County) Derrygorman
- (Mayo County) Drumminwonagh
- (Mayo County) Derrygowla
- (Mayo County) Doogary
- (Mayo County) Derryfadda
- (Mayo County) Derrymartin
- (Mayo County) Dooros
- (Mayo County) Derryvohy
- (Mayo County) Drumgar
- (Mayo County) Drumgoney
- (Mayo County) Drumard
- (Mayo County) Derrylea
- (Mayo County) Drumminabo
- (Mayo County) Derrinumeera