| Citrus to Oakley (California) | 341.91 mi (550.25 km) |
| Citrus to Oakton (Virginia) | 2,259.46 mi (3,636.26 km) |
| Citrus to Oakville (Missouri) | 1,558.32 mi (2,507.87 km) |
| Citrus to Oatfield (Oregon) | 819.15 mi (1,318.29 km) |
| Citrus to Ocala (Florida) | 2,118.68 mi (3,409.68 km) |
| Citrus to Ocean Acres (New Jersey) | 2,415.69 mi (3,887.67 km) |
| Citrus to Ocean City (New Jersey) | 2,401.51 mi (3,864.85 km) |
| Citrus to Ocean Pines (Maryland) | 2,378.40 mi (3,827.67 km) |
| Citrus to Ocean Pointe (Hawaii) | 2,590.12 mi (4,168.40 km) |
| Citrus to Ocean Springs (Mississippi) | 1,713.68 mi (2,757.90 km) |
| Citrus to Oceanside (California) | 70.06 mi (112.74 km) |
| Citrus to Oceanside (New York) | 2,444.92 mi (3,934.72 km) |
| Citrus to Ocoee (Florida) | 2,167.49 mi (3,488.23 km) |
| Citrus to Oconomowoc (Wisconsin) | 1,693.27 mi (2,725.06 km) |
| Citrus to Odenton (Maryland) | 2,291.06 mi (3,687.10 km) |
