| Selston to Oswego (Illinois) | 3,890.23 mi (6,260.72 km) |
| Selston to Oswego (New York) | 3,358.64 mi (5,405.22 km) |
| Selston to Otsego (Minnesota) | 3,909.46 mi (6,291.66 km) |
| Selston to Ottawa (Illinois) | 3,924.16 mi (6,315.33 km) |
| Selston to Ottawa (Kansas) | 4,298.22 mi (6,917.32 km) |
| Selston to Ottumwa (Iowa) | 4,073.03 mi (6,554.91 km) |
| Selston to Overland (Missouri) | 4,111.76 mi (6,617.24 km) |
| Selston to Overland Park (Kansas) | 4,262.54 mi (6,859.90 km) |
| Selston to Overlea (Maryland) | 3,543.07 mi (5,702.01 km) |
| Selston to Oviedo (Florida) | 4,254.74 mi (6,847.34 km) |
| Selston to Owasso (Oklahoma) | 4,437.51 mi (7,141.48 km) |
| Selston to Owatonna (Minnesota) | 3,952.36 mi (6,360.71 km) |
| Selston to Owensboro (Kentucky) | 4,034.43 mi (6,492.79 km) |
| Selston to Owings Mills (Maryland) | 3,551.77 mi (5,716.02 km) |
| Selston to Owosso (Michigan) | 3,672.80 mi (5,910.80 km) |
