| Roquebrune-sur-Argens to Oswego (Illinois) | 4,544.86 mi (7,314.24 km) |
| Roquebrune-sur-Argens to Oswego (New York) | 3,979.48 mi (6,404.36 km) |
| Roquebrune-sur-Argens to Otsego (Minnesota) | 4,600.16 mi (7,403.25 km) |
| Roquebrune-sur-Argens to Ottawa (Illinois) | 4,578.72 mi (7,368.74 km) |
| Roquebrune-sur-Argens to Ottawa (Kansas) | 4,962.38 mi (7,986.19 km) |
| Roquebrune-sur-Argens to Ottumwa (Iowa) | 4,738.94 mi (7,626.58 km) |
| Roquebrune-sur-Argens to Overland (Missouri) | 4,757.19 mi (7,655.96 km) |
| Roquebrune-sur-Argens to Overland Park (Kansas) | 4,925.95 mi (7,927.55 km) |
| Roquebrune-sur-Argens to Overlea (Maryland) | 4,131.73 mi (6,649.38 km) |
| Roquebrune-sur-Argens to Oviedo (Florida) | 4,786.13 mi (7,702.53 km) |
| Roquebrune-sur-Argens to Owasso (Oklahoma) | 5,092.40 mi (8,195.42 km) |
| Roquebrune-sur-Argens to Owatonna (Minnesota) | 4,636.35 mi (7,461.48 km) |
| Roquebrune-sur-Argens to Owensboro (Kentucky) | 4,660.47 mi (7,500.29 km) |
| Roquebrune-sur-Argens to Owings Mills (Maryland) | 4,142.11 mi (6,666.09 km) |
| Roquebrune-sur-Argens to Owosso (Michigan) | 4,319.95 mi (6,952.29 km) |
