| Tekkekoy to Oswego (Illinois) | 5,751.94 mi (9,256.86 km) |
| Tekkekoy to Oswego (New York) | 5,258.48 mi (8,462.71 km) |
| Tekkekoy to Otsego (Minnesota) | 5,713.63 mi (9,195.19 km) |
| Tekkekoy to Ottawa (Illinois) | 5,785.40 mi (9,310.70 km) |
| Tekkekoy to Ottawa (Kansas) | 6,140.07 mi (9,881.50 km) |
| Tekkekoy to Ottumwa (Iowa) | 5,916.50 mi (9,521.69 km) |
| Tekkekoy to Overland (Missouri) | 5,980.73 mi (9,625.05 km) |
| Tekkekoy to Overland Park (Kansas) | 6,106.15 mi (9,826.90 km) |
| Tekkekoy to Overlea (Maryland) | 5,458.15 mi (8,784.04 km) |
| Tekkekoy to Oviedo (Florida) | 6,180.02 mi (9,945.78 km) |
| Tekkekoy to Owasso (Oklahoma) | 6,289.91 mi (10,122.64 km) |
| Tekkekoy to Owatonna (Minnesota) | 5,768.55 mi (9,283.59 km) |
| Tekkekoy to Owensboro (Kentucky) | 5,923.11 mi (9,532.32 km) |
| Tekkekoy to Owings Mills (Maryland) | 5,466.13 mi (8,796.89 km) |
| Tekkekoy to Owosso (Michigan) | 5,546.37 mi (8,926.01 km) |
