| Uster to Oswego (Illinois) | 4,471.97 mi (7,196.94 km) |
| Uster to Oswego (New York) | 3,927.88 mi (6,321.32 km) |
| Uster to Otsego (Minnesota) | 4,499.84 mi (7,241.80 km) |
| Uster to Ottawa (Illinois) | 4,505.93 mi (7,251.59 km) |
| Uster to Ottawa (Kansas) | 4,883.10 mi (7,858.59 km) |
| Uster to Ottumwa (Iowa) | 4,658.15 mi (7,496.56 km) |
| Uster to Overland (Missouri) | 4,690.96 mi (7,549.37 km) |
| Uster to Overland Park (Kansas) | 4,847.18 mi (7,800.79 km) |
| Uster to Overlea (Maryland) | 4,099.67 mi (6,597.79 km) |
| Uster to Oviedo (Florida) | 4,787.08 mi (7,704.06 km) |
| Uster to Owasso (Oklahoma) | 5,019.97 mi (8,078.86 km) |
| Uster to Owatonna (Minnesota) | 4,541.55 mi (7,308.92 km) |
| Uster to Owensboro (Kentucky) | 4,606.91 mi (7,414.11 km) |
| Uster to Owings Mills (Maryland) | 4,109.12 mi (6,612.99 km) |
| Uster to Owosso (Michigan) | 4,251.92 mi (6,842.80 km) |
