Crossword clues for City in Ontario 6 letters:OTTAWAOntario cityOSWEGOLake Ontario cityFTERIEOntario city across the river from Buffalo, for shortFTERIEOntario city on the Niagara RiverOSHAWAOntario cityOSHAWALake Ontario cityLONDONOntario city.LONDONCity in OntarioOSWEGOCity by Lake OntarioOSWEGOSUNY city on Lake OntarioOSWEGOCity on Lake OntarioOSWEGONew York city on Lake OntarioOTTAWACity in southeast OntarioOTTAWACity on the Ontario-Quebec borderOTTAWAOntario's second most populous cityOTTAWAOntario's second-largest cityTORONTOOntario cityKITCHENEROntario city originally named BerlinSAULTSTEMARIEOntario cityTORONTOLake Ontario cityBRANTFORDOntario citySAULTSTEMARIEMichigan or Ontario city on the same border riverNORTHBAYOntario cityGALTOntario cityFORTERIEOntario city just west of BuffaloTOROntario NBA city: Abbr.STRATFORDCity in Ontario, or town in EnglandCAMBRIDGECity in Ontario, or EnglandTORONTOCity in Ontario's Golden HorseshoeCAMBRIDGECity in OntarioSTRATFORDCity in OntarioGALTCity in Ontario.TOROntario MLB city: Abbr.TORONTOCity on Lake OntarioGALTCity in SE OntarioSAULTSTEMARIEOntario or Michigan cityTORONTOOntario's largest citySAULTSTEMARIETwin city in both Michigan and Ontario