| Koscierzyna to Oswego (Illinois) | 4,520.83 mi (7,275.57 km) |
| Koscierzyna to Oswego (New York) | 4,035.21 mi (6,494.04 km) |
| Koscierzyna to Otsego (Minnesota) | 4,486.45 mi (7,220.24 km) |
| Koscierzyna to Ottawa (Illinois) | 4,554.26 mi (7,329.37 km) |
| Koscierzyna to Ottawa (Kansas) | 4,909.39 mi (7,900.90 km) |
| Koscierzyna to Ottumwa (Iowa) | 4,685.59 mi (7,540.73 km) |
| Koscierzyna to Overland (Missouri) | 4,749.87 mi (7,644.18 km) |
| Koscierzyna to Overland Park (Kansas) | 4,875.34 mi (7,846.09 km) |
| Koscierzyna to Overlea (Maryland) | 4,244.03 mi (6,830.11 km) |
| Koscierzyna to Oviedo (Florida) | 4,984.81 mi (8,022.28 km) |
| Koscierzyna to Owasso (Oklahoma) | 5,058.79 mi (8,141.34 km) |
| Koscierzyna to Owatonna (Minnesota) | 4,539.88 mi (7,306.23 km) |
| Koscierzyna to Owensboro (Kentucky) | 4,695.01 mi (7,555.89 km) |
| Koscierzyna to Owings Mills (Maryland) | 4,251.31 mi (6,841.82 km) |
| Koscierzyna to Owosso (Michigan) | 4,316.23 mi (6,946.30 km) |
