| Grand-Couronne to Oswego (Illinois) | 4,098.95 mi (6,596.62 km) |
| Grand-Couronne to Oswego (New York) | 3,550.13 mi (5,713.38 km) |
| Grand-Couronne to Otsego (Minnesota) | 4,136.23 mi (6,656.63 km) |
| Grand-Couronne to Ottawa (Illinois) | 4,132.90 mi (6,651.25 km) |
| Grand-Couronne to Ottawa (Kansas) | 4,512.14 mi (7,261.59 km) |
| Grand-Couronne to Ottumwa (Iowa) | 4,287.52 mi (6,900.09 km) |
| Grand-Couronne to Overland (Missouri) | 4,316.39 mi (6,946.56 km) |
| Grand-Couronne to Overland Park (Kansas) | 4,476.04 mi (7,203.50 km) |
| Grand-Couronne to Overlea (Maryland) | 3,719.99 mi (5,986.75 km) |
| Grand-Couronne to Oviedo (Florida) | 4,408.08 mi (7,094.11 km) |
| Grand-Couronne to Owasso (Oklahoma) | 4,647.13 mi (7,478.83 km) |
| Grand-Couronne to Owatonna (Minnesota) | 4,175.74 mi (6,720.20 km) |
| Grand-Couronne to Owensboro (Kentucky) | 4,229.76 mi (6,807.15 km) |
| Grand-Couronne to Owings Mills (Maryland) | 3,729.49 mi (6,002.04 km) |
| Grand-Couronne to Owosso (Michigan) | 3,877.53 mi (6,240.29 km) |
