| Plant City to Oskaloosa (Iowa) | 1,093.15 mi (1,759.26 km) |
| Plant City to Oswego (Illinois) | 1,007.37 mi (1,621.21 km) |
| Plant City to Oswego (New York) | 1,111.52 mi (1,788.82 km) |
| Plant City to Otsego (Minnesota) | 1,348.57 mi (2,170.32 km) |
| Plant City to Ottawa (Illinois) | 996.61 mi (1,603.89 km) |
| Plant City to Ottawa (Kansas) | 1,051.87 mi (1,692.82 km) |
| Plant City to Ottumwa (Iowa) | 1,071.14 mi (1,723.83 km) |
| Plant City to Overland (Missouri) | 877.37 mi (1,411.99 km) |
| Plant City to Overland Park (Kansas) | 1,041.61 mi (1,676.30 km) |
| Plant City to Overlea (Maryland) | 847.31 mi (1,363.61 km) |
| Plant City to Oviedo (Florida) | 72.10 mi (116.04 km) |
| Plant City to Owasso (Oklahoma) | 983.25 mi (1,582.39 km) |
| Plant City to Owatonna (Minnesota) | 1,269.71 mi (2,043.41 km) |
| Plant City to Owensboro (Kentucky) | 732.67 mi (1,179.12 km) |
| Plant City to Owings Mills (Maryland) | 844.51 mi (1,359.11 km) |
