| Dakota Ridge to Oswego (Illinois) | 890.51 mi (1,433.14 km) |
| Dakota Ridge to Oswego (New York) | 1,496.75 mi (2,408.78 km) |
| Dakota Ridge to Otsego (Minnesota) | 703.84 mi (1,132.71 km) |
| Dakota Ridge to Ottawa (Illinois) | 864.02 mi (1,390.51 km) |
| Dakota Ridge to Ottawa (Kansas) | 533.59 mi (858.73 km) |
| Dakota Ridge to Ottumwa (Iowa) | 676.20 mi (1,088.24 km) |
| Dakota Ridge to Overland (Missouri) | 792.74 mi (1,275.78 km) |
| Dakota Ridge to Overland Park (Kansas) | 560.93 mi (902.73 km) |
| Dakota Ridge to Overlea (Maryland) | 1,519.46 mi (2,445.34 km) |
| Dakota Ridge to Oviedo (Florida) | 1,557.78 mi (2,507.01 km) |
| Dakota Ridge to Owasso (Oklahoma) | 556.29 mi (895.27 km) |
| Dakota Ridge to Owatonna (Minnesota) | 685.18 mi (1,102.69 km) |
| Dakota Ridge to Owensboro (Kentucky) | 978.48 mi (1,574.72 km) |
| Dakota Ridge to Owings Mills (Maryland) | 1,504.50 mi (2,421.26 km) |
| Dakota Ridge to Owosso (Michigan) | 1,109.39 mi (1,785.39 km) |
