| Wolfenbuttel to Oswego (Illinois) | 4,350.51 mi (7,001.47 km) |
| Wolfenbuttel to Oswego (New York) | 3,835.86 mi (6,173.22 km) |
| Wolfenbuttel to Otsego (Minnesota) | 4,346.48 mi (6,994.99 km) |
| Wolfenbuttel to Ottawa (Illinois) | 4,384.32 mi (7,055.88 km) |
| Wolfenbuttel to Ottawa (Kansas) | 4,751.32 mi (7,646.50 km) |
| Wolfenbuttel to Ottumwa (Iowa) | 4,526.18 mi (7,284.18 km) |
| Wolfenbuttel to Overland (Missouri) | 4,575.60 mi (7,363.72 km) |
| Wolfenbuttel to Overland Park (Kansas) | 4,716.24 mi (7,590.06 km) |
| Wolfenbuttel to Overlea (Maryland) | 4,029.08 mi (6,484.19 km) |
| Wolfenbuttel to Oviedo (Florida) | 4,749.67 mi (7,643.86 km) |
| Wolfenbuttel to Owasso (Oklahoma) | 4,895.16 mi (7,878.00 km) |
| Wolfenbuttel to Owatonna (Minnesota) | 4,394.25 mi (7,071.86 km) |
| Wolfenbuttel to Owensboro (Kentucky) | 4,506.92 mi (7,253.19 km) |
| Wolfenbuttel to Owings Mills (Maryland) | 4,037.34 mi (6,497.46 km) |
| Wolfenbuttel to Owosso (Michigan) | 4,137.83 mi (6,659.19 km) |
