From the Embraer website:
E195 - 2100nm
From !!!!!!!!!!!!!!
E195 - 1400nm (stndard range, max passengers)
From !!!!!!!!!!!!!!
146-200 - 1570nm/1130nm (max fuel / max payload)
146-300 - 1520nm/1040nm
RJ70 - 1660nm/1440nm
RJ85 - 1600nm/1150nm
RJ100 - 1490nm/1150nm
Not sure if that helps!