North River.—An inlet forming a part of the harbor at St. Augustine.
Oak Bluff.—Near Leesburg, Orange county. Post-office.
Oakfield.—In Escambia county, West Florida, on the Florida and Alabama Railroad.
Ocala.—Near the old Indian settlement of Ocali, mentioned by De Soto. County-seat of Marion county. Post-office.
Ocklawaha River.—A narrow stream formed from springs and lakes, which discharges its waters into the St. John’s, 25 miles above Pilatka.
Okahumkee.—The terminus of navigation on the Ocklawaha River, 275 miles above Pilatka. Post-office.
Old Town.—A settlement in La Fayette county, on Suwanee River. Post-office.
Olustee.—In Baker county, on the railroad. Post-office. In 1864 a battle was fought here between the Federals and Confederates, resulting in the defeat and loss of 1,200 Union troops.
Orange Bluff.—A landing on the St. John’s, 140 miles above Jacksonville.
Orange County.—County-seat, Orlando. It is situated partly on Lake Monroe.