G
- (County Tipperary) Glengarra Bridge
- (County Tipperary) Galtybeg
- (County Tipperary) Graigue
- (County Tipperary) Garrymore Cross Roads
- (County Tipperary) Gormanstown
- (County Tipperary) Goats Bridge
- (County Waterford) Grallagh Bridge
- (County Waterford) Glenwilliam
- (County Waterford) Glenlicky
- (County Waterford) Gorteen
- (County Waterford) Gates
- (County Waterford) Garrynageragh
- (County Waterford) Garranbaun
- (County Waterford) Garryclone
- (County Waterford) Glenavaddra
- (County Waterford) Graigue More
- (County Waterford) Glenshebane
- (County Waterford) Graigue Beg
- (County Waterford) Graiguearush
- (County Waterford) Gortnalaght
- (County Waterford) Garranmillion
- (County Waterford) Glen
- (County Waterford) Garranturton
- (County Waterford) Georgestown
- (County Tipperary) Garrancasey
- (County Waterford) Guilcagh Cross Roads
- (County Waterford) Glennaphuca Cross Roads
- (County Waterford) Garravoone
- (County Waterford) Glennanore
- (County Waterford) Glendalough