| Altenstadt to Oswego (Illinois) | 4,365.86 mi (7,026.17 km) |
| Altenstadt to Oswego (New York) | 3,837.25 mi (6,175.45 km) |
| Altenstadt to Otsego (Minnesota) | 4,376.71 mi (7,043.63 km) |
| Altenstadt to Ottawa (Illinois) | 4,399.76 mi (7,080.73 km) |
| Altenstadt to Ottawa (Kansas) | 4,771.80 mi (7,679.48 km) |
| Altenstadt to Ottumwa (Iowa) | 4,546.54 mi (7,316.96 km) |
| Altenstadt to Overland (Missouri) | 4,588.37 mi (7,384.27 km) |
| Altenstadt to Overland Park (Kansas) | 4,736.31 mi (7,622.35 km) |
| Altenstadt to Overlea (Maryland) | 4,021.17 mi (6,471.45 km) |
| Altenstadt to Oviedo (Florida) | 4,728.14 mi (7,609.20 km) |
| Altenstadt to Owasso (Oklahoma) | 4,912.56 mi (7,906.00 km) |
| Altenstadt to Owatonna (Minnesota) | 4,421.66 mi (7,115.97 km) |
| Altenstadt to Owensboro (Kentucky) | 4,512.65 mi (7,262.40 km) |
| Altenstadt to Owings Mills (Maryland) | 4,029.96 mi (6,485.59 km) |
| Altenstadt to Owosso (Michigan) | 4,149.57 mi (6,678.08 km) |
