| Citrus to Oswego (Illinois) | 1,684.23 mi (2,710.51 km) |
| Citrus to Oswego (New York) | 2,294.76 mi (3,693.05 km) |
| Citrus to Otsego (Minnesota) | 1,494.00 mi (2,404.36 km) |
| Citrus to Ottawa (Illinois) | 1,655.96 mi (2,665.01 km) |
| Citrus to Ottawa (Kansas) | 1,292.86 mi (2,080.66 km) |
| Citrus to Ottumwa (Iowa) | 1,467.89 mi (2,362.34 km) |
| Citrus to Overland (Missouri) | 1,556.53 mi (2,505.00 km) |
| Citrus to Overland Park (Kansas) | 1,326.13 mi (2,134.21 km) |
| Citrus to Overlea (Maryland) | 2,298.92 mi (3,699.75 km) |
| Citrus to Oviedo (Florida) | 2,185.48 mi (3,517.19 km) |
| Citrus to Owasso (Oklahoma) | 1,251.61 mi (2,014.27 km) |
| Citrus to Owatonna (Minnesota) | 1,482.87 mi (2,386.44 km) |
| Citrus to Owensboro (Kentucky) | 1,731.82 mi (2,787.10 km) |
| Citrus to Owings Mills (Maryland) | 2,284.10 mi (3,675.91 km) |
| Citrus to Owosso (Michigan) | 1,907.17 mi (3,069.29 km) |
