| Forest Acres to Orangevale (California) | 2,244.38 mi (3,611.98 km) |
| Forest Acres to Orchards (Washington) | 2,316.32 mi (3,727.76 km) |
| Forest Acres to Orcutt (California) | 2,233.76 mi (3,594.88 km) |
| Forest Acres to Oregon (Ohio) | 543.28 mi (874.32 km) |
| Forest Acres to Oregon (Wisconsin) | 763.87 mi (1,229.32 km) |
| Forest Acres to Oregon City (Oregon) | 2,317.13 mi (3,729.06 km) |
| Forest Acres to Orem (Utah) | 1,736.86 mi (2,795.20 km) |
| Forest Acres to Orinda (California) | 2,301.27 mi (3,703.53 km) |
| Forest Acres to Orland Park (Illinois) | 643.99 mi (1,036.41 km) |
| Forest Acres to Orlando (Florida) | 384.42 mi (618.66 km) |
| Forest Acres to Ormond Beach (Florida) | 327.16 mi (526.52 km) |
| Forest Acres to Oro Valley (Arizona) | 1,731.61 mi (2,786.75 km) |
| Forest Acres to Oroville (California) | 2,258.90 mi (3,635.34 km) |
| Forest Acres to Oshkosh (Wisconsin) | 800.69 mi (1,288.59 km) |
| Forest Acres to Oskaloosa (Iowa) | 810.50 mi (1,304.38 km) |
