| Ustron to Orangevale (California) | 5,861.27 mi (9,432.80 km) |
| Ustron to Orchards (Washington) | 5,448.68 mi (8,768.81 km) |
| Ustron to Orcutt (California) | 6,082.23 mi (9,788.41 km) |
| Ustron to Oregon (Ohio) | 4,569.53 mi (7,353.95 km) |
| Ustron to Oregon (Wisconsin) | 4,710.80 mi (7,581.31 km) |
| Ustron to Oregon City (Oregon) | 5,471.78 mi (8,805.98 km) |
| Ustron to Orem (Utah) | 5,529.71 mi (8,899.21 km) |
| Ustron to Orinda (California) | 5,933.51 mi (9,549.06 km) |
| Ustron to Orland Park (Illinois) | 4,727.06 mi (7,607.46 km) |
| Ustron to Orlando (Florida) | 5,162.34 mi (8,307.98 km) |
| Ustron to Ormond Beach (Florida) | 5,110.35 mi (8,224.31 km) |
| Ustron to Oro Valley (Arizona) | 5,981.73 mi (9,626.67 km) |
| Ustron to Oroville (California) | 5,817.89 mi (9,362.98 km) |
| Ustron to Oshkosh (Wisconsin) | 4,626.62 mi (7,445.83 km) |
| Ustron to Oskaloosa (Iowa) | 4,904.79 mi (7,893.49 km) |
