| Schofield Barracks to Orangeburg (South Carolina) | 4,700.19 mi (7,564.23 km) |
| Schofield Barracks to Orangevale (California) | 2,478.89 mi (3,989.39 km) |
| Schofield Barracks to Orchards (Washington) | 2,605.44 mi (4,193.04 km) |
| Schofield Barracks to Orcutt (California) | 2,453.69 mi (3,948.83 km) |
| Schofield Barracks to Oregon (Ohio) | 4,468.46 mi (7,191.28 km) |
| Schofield Barracks to Oregon (Wisconsin) | 4,157.80 mi (6,691.33 km) |
| Schofield Barracks to Oregon City (Oregon) | 2,591.64 mi (4,170.83 km) |
| Schofield Barracks to Orem (Utah) | 2,997.93 mi (4,824.70 km) |
| Schofield Barracks to Orinda (California) | 2,412.40 mi (3,882.38 km) |
| Schofield Barracks to Orland Park (Illinois) | 4,241.10 mi (6,825.40 km) |
| Schofield Barracks to Orlando (Florida) | 4,749.85 mi (7,644.15 km) |
| Schofield Barracks to Ormond Beach (Florida) | 4,750.41 mi (7,645.04 km) |
| Schofield Barracks to Oro Valley (Arizona) | 2,971.63 mi (4,782.37 km) |
| Schofield Barracks to Oroville (California) | 2,479.30 mi (3,990.06 km) |
| Schofield Barracks to Oshkosh (Wisconsin) | 4,195.98 mi (6,752.78 km) |
