| Uster to Orangevale (California) | 5,741.17 mi (9,239.52 km) |
| Uster to Orchards (Washington) | 5,363.58 mi (8,631.84 km) |
| Uster to Orcutt (California) | 5,942.56 mi (9,563.63 km) |
| Uster to Oregon (Ohio) | 4,282.12 mi (6,891.40 km) |
| Uster to Oregon (Wisconsin) | 4,454.55 mi (7,168.91 km) |
| Uster to Oregon City (Oregon) | 5,385.61 mi (8,667.30 km) |
| Uster to Orem (Utah) | 5,364.26 mi (8,632.95 km) |
| Uster to Orinda (California) | 5,815.82 mi (9,359.65 km) |
| Uster to Orland Park (Illinois) | 4,457.20 mi (7,173.17 km) |
| Uster to Orlando (Florida) | 4,802.27 mi (7,728.51 km) |
| Uster to Ormond Beach (Florida) | 4,752.86 mi (7,648.99 km) |
| Uster to Oro Valley (Arizona) | 5,777.96 mi (9,298.74 km) |
| Uster to Oroville (California) | 5,702.93 mi (9,177.98 km) |
| Uster to Oshkosh (Wisconsin) | 4,373.19 mi (7,037.97 km) |
| Uster to Oskaloosa (Iowa) | 4,653.37 mi (7,488.88 km) |
