| Merignac to Oswego (Illinois) | 4,190.15 mi (6,743.40 km) |
| Merignac to Oswego (New York) | 3,617.63 mi (5,822.02 km) |
| Merignac to Otsego (Minnesota) | 4,259.03 mi (6,854.24 km) |
| Merignac to Ottawa (Illinois) | 4,223.92 mi (6,797.74 km) |
| Merignac to Ottawa (Kansas) | 4,609.74 mi (7,418.65 km) |
| Merignac to Ottumwa (Iowa) | 4,387.39 mi (7,060.83 km) |
| Merignac to Overland (Missouri) | 4,399.41 mi (7,080.16 km) |
| Merignac to Overland Park (Kansas) | 4,573.13 mi (7,359.74 km) |
| Merignac to Overlea (Maryland) | 3,764.08 mi (6,057.69 km) |
| Merignac to Oviedo (Florida) | 4,413.08 mi (7,102.17 km) |
| Merignac to Owasso (Oklahoma) | 4,736.57 mi (7,622.78 km) |
| Merignac to Owatonna (Minnesota) | 4,292.06 mi (6,907.40 km) |
| Merignac to Owensboro (Kentucky) | 4,298.27 mi (6,917.40 km) |
| Merignac to Owings Mills (Maryland) | 3,774.67 mi (6,074.75 km) |
| Merignac to Owosso (Michigan) | 3,963.63 mi (6,378.85 km) |
