| Freudenstadt to Oswego (Illinois) | 4,416.60 mi (7,107.83 km) |
| Freudenstadt to Oswego (New York) | 3,877.35 mi (6,239.99 km) |
| Freudenstadt to Otsego (Minnesota) | 4,439.17 mi (7,144.16 km) |
| Freudenstadt to Ottawa (Illinois) | 4,450.54 mi (7,162.46 km) |
| Freudenstadt to Ottawa (Kansas) | 4,826.18 mi (7,766.99 km) |
| Freudenstadt to Ottumwa (Iowa) | 4,601.08 mi (7,404.73 km) |
| Freudenstadt to Overland (Missouri) | 4,636.77 mi (7,462.15 km) |
| Freudenstadt to Overland Park (Kansas) | 4,790.39 mi (7,709.39 km) |
| Freudenstadt to Overlea (Maryland) | 4,053.22 mi (6,523.02 km) |
| Freudenstadt to Oviedo (Florida) | 4,747.52 mi (7,640.40 km) |
| Freudenstadt to Owasso (Oklahoma) | 4,964.32 mi (7,989.29 km) |
| Freudenstadt to Owatonna (Minnesota) | 4,481.88 mi (7,212.89 km) |
| Freudenstadt to Owensboro (Kentucky) | 4,555.39 mi (7,331.20 km) |
| Freudenstadt to Owings Mills (Maryland) | 4,062.44 mi (6,537.87 km) |
| Freudenstadt to Owosso (Michigan) | 4,197.69 mi (6,755.52 km) |
