| Assenede to Oswego (Illinois) | 4,138.82 mi (6,660.79 km) |
| Assenede to Oswego (New York) | 3,605.16 mi (5,801.94 km) |
| Assenede to Otsego (Minnesota) | 4,157.68 mi (6,691.14 km) |
| Assenede to Ottawa (Illinois) | 4,172.76 mi (6,715.40 km) |
| Assenede to Ottawa (Kansas) | 4,547.01 mi (7,317.70 km) |
| Assenede to Ottumwa (Iowa) | 4,321.82 mi (6,955.30 km) |
| Assenede to Overland (Missouri) | 4,360.09 mi (7,016.89 km) |
| Assenede to Overland Park (Kansas) | 4,511.32 mi (7,260.26 km) |
| Assenede to Overlea (Maryland) | 3,786.66 mi (6,094.05 km) |
| Assenede to Oviedo (Florida) | 4,491.94 mi (7,229.08 km) |
| Assenede to Owasso (Oklahoma) | 4,686.18 mi (7,541.68 km) |
| Assenede to Owatonna (Minnesota) | 4,200.88 mi (6,760.67 km) |
| Assenede to Owensboro (Kentucky) | 4,281.71 mi (6,890.74 km) |
| Assenede to Owings Mills (Maryland) | 3,795.56 mi (6,108.36 km) |
| Assenede to Owosso (Michigan) | 3,921.08 mi (6,310.38 km) |
