| Korneuburg to Oswego (Illinois) | 4,713.03 mi (7,584.89 km) |
| Korneuburg to Oswego (New York) | 4,191.15 mi (6,745.00 km) |
| Korneuburg to Otsego (Minnesota) | 4,713.14 mi (7,585.06 km) |
| Korneuburg to Ottawa (Illinois) | 4,746.88 mi (7,639.37 km) |
| Korneuburg to Ottawa (Kansas) | 5,115.74 mi (8,232.99 km) |
| Korneuburg to Ottumwa (Iowa) | 4,890.53 mi (7,870.54 km) |
| Korneuburg to Overland (Missouri) | 4,937.08 mi (7,945.47 km) |
| Korneuburg to Overland Park (Kansas) | 5,080.53 mi (8,176.32 km) |
| Korneuburg to Overlea (Maryland) | 4,377.98 mi (7,045.68 km) |
| Korneuburg to Oviedo (Florida) | 5,086.70 mi (8,186.25 km) |
| Korneuburg to Owasso (Oklahoma) | 5,258.56 mi (8,462.84 km) |
| Korneuburg to Owatonna (Minnesota) | 4,760.41 mi (7,661.13 km) |
| Korneuburg to Owensboro (Kentucky) | 4,864.90 mi (7,829.29 km) |
| Korneuburg to Owings Mills (Maryland) | 4,386.64 mi (7,059.61 km) |
| Korneuburg to Owosso (Michigan) | 4,498.75 mi (7,240.05 km) |
