Cities in New York State, United States ( 561 )
- Central Islip
- Cheektowaga
- Chenango Bridge
- Chester, New York
- Chestnut Ridge, New York
- Chittenango
- Clarence, New York
- Clarkson, New York
- Cobleskill, New York
- Cohoes, New York
- Cold Spring Harbor, New York
- Colonie (village), New York
- Commack
- Coney Island
- Congers
- Copiague
- Coram, New York
- Corinth, New York
- Corning, New York
- Cornwall-on-Hudson
- Cortland, New York
- Coxsackie, New York
- Croton-on-Hudson
- Crown Heights, New York
- Cutchogue
- Dannemora, New York
- Dansville, New York
- Deer Park, New York
- Delhi, New York
- Delmar, New York
- Depew, New York
- Dix Hills
- Dobbs Ferry
- Dunkirk, New York
- East Aurora
- East Farmingdale