| Citrus to Orangevale (California) | 366.16 mi (589.28 km) |
| Citrus to Orchards (Washington) | 836.22 mi (1,345.76 km) |
| Citrus to Orcutt (California) | 153.34 mi (246.78 km) |
| Citrus to Oregon (Ohio) | 1,935.61 mi (3,115.07 km) |
| Citrus to Oregon (Wisconsin) | 1,646.58 mi (2,649.91 km) |
| Citrus to Oregon City (Oregon) | 814.51 mi (1,310.83 km) |
| Citrus to Orem (Utah) | 546.01 mi (878.71 km) |
| Citrus to Orinda (California) | 353.70 mi (569.23 km) |
| Citrus to Orland Park (Illinois) | 1,707.79 mi (2,748.43 km) |
| Citrus to Orlando (Florida) | 2,181.08 mi (3,510.10 km) |
| Citrus to Ormond Beach (Florida) | 2,176.08 mi (3,502.06 km) |
| Citrus to Oro Valley (Arizona) | 416.05 mi (669.56 km) |
| Citrus to Oroville (California) | 423.80 mi (682.04 km) |
| Citrus to Oshkosh (Wisconsin) | 1,703.92 mi (2,742.19 km) |
| Citrus to Oskaloosa (Iowa) | 1,460.22 mi (2,350.00 km) |
