O Cities in Florida

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17 Florida cities and towns start with O, from Oak Hill to Oviedo. The largest is Orlando, with an estimated 334,854 people in July 2024, per the US Census Bureau.

Oak Hill Oakland Oakland Park Ocala Ocean Breeze Park Ocean Ridge Ocoee Okeechobee Oldsmar Opa-locka Orange City Orange Park Orchid Orlando Ormond Beach Otter Creek Oviedo