| Mustang to Oswego (Illinois) | 667.38 mi (1,074.04 km) |
| Mustang to Oswego (New York) | 1,257.39 mi (2,023.57 km) |
| Mustang to Otsego (Minnesota) | 715.42 mi (1,151.36 km) |
| Mustang to Ottawa (Illinois) | 633.52 mi (1,019.55 km) |
| Mustang to Ottawa (Kansas) | 259.91 mi (418.29 km) |
| Mustang to Ottumwa (Iowa) | 483.71 mi (778.46 km) |
| Mustang to Overland (Missouri) | 465.29 mi (748.81 km) |
| Mustang to Overland Park (Kansas) | 293.75 mi (472.75 km) |
| Mustang to Overlea (Maryland) | 1,193.26 mi (1,920.36 km) |
| Mustang to Oviedo (Florida) | 1,072.72 mi (1,726.37 km) |
| Mustang to Owasso (Oklahoma) | 122.80 mi (197.63 km) |
| Mustang to Owatonna (Minnesota) | 646.48 mi (1,040.41 km) |
| Mustang to Owensboro (Kentucky) | 610.46 mi (982.44 km) |
| Mustang to Owings Mills (Maryland) | 1,179.13 mi (1,897.62 km) |
| Mustang to Owosso (Michigan) | 893.91 mi (1,438.61 km) |
