| Baar to Oswego (Illinois) | 4,470.22 mi (7,194.12 km) |
| Baar to Oswego (New York) | 3,925.00 mi (6,316.67 km) |
| Baar to Otsego (Minnesota) | 4,499.49 mi (7,241.23 km) |
| Baar to Ottawa (Illinois) | 4,504.17 mi (7,248.76 km) |
| Baar to Ottawa (Kansas) | 4,881.72 mi (7,856.37 km) |
| Baar to Ottumwa (Iowa) | 4,656.81 mi (7,494.42 km) |
| Baar to Overland (Missouri) | 4,688.90 mi (7,546.06 km) |
| Baar to Overland Park (Kansas) | 4,845.77 mi (7,798.52 km) |
| Baar to Overlea (Maryland) | 4,095.88 mi (6,591.68 km) |
| Baar to Oviedo (Florida) | 4,781.86 mi (7,695.67 km) |
| Baar to Owasso (Oklahoma) | 5,018.27 mi (8,076.12 km) |
| Baar to Owatonna (Minnesota) | 4,540.92 mi (7,307.90 km) |
| Baar to Owensboro (Kentucky) | 4,604.22 mi (7,409.78 km) |
| Baar to Owings Mills (Maryland) | 4,105.37 mi (6,606.96 km) |
| Baar to Owosso (Michigan) | 4,249.89 mi (6,839.54 km) |
