Crossword clues for Prov. in Canada 4 lettersAnswerClueALTAProv. of Canada.ALTAProv. in CanadaONTProv. of CanadaPEISmallest prov. of CanadaONTProv. in CanadaXXXCanada's smallest prov.QUECanada's largest prov. in areaPEICanada's densest prov.PEICanada's smallest prov.ONTCanada's most populous prov.PEICanada's least populous prov.ONTCanada's third-largest prov.PEICanada's most densely populated prov.